157024512008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3428

約数の個数: 256

約数和(自身を含む): 392614871040

約数和(自身を除く): 235590359032

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 47, 52, 56, 61, 91, 92, 94, 104, 122, 161, 182, 184, 188, 244, 299, 322, 329, 364, 376, 427, 488, 598, 611, 644, 658, 728, 793, 854, 1081, 1196, 1222, 1288, 1316, 1403, 1586, 1708, 2093, 2162, 2392, 2444, 2632, 2806, 2867, 3172, 3271, 3416, 4186, 4277, 4324, 4888, 5551, 5612, 5734, 6344, 6542, 7567, 8372, 8554, 8648, 9821, 11102, 11224, 11468, 13084, 14053, 15134, 16744, 17108, 18239, 19642, 20069, 22204, 22897, 22936, 26168, 28106, 30268, 34216, 36478, 37271, 39284, 40138, 42523, 44408, 45794, 56212, 60536, 65941, 72956, 74542, 75233, 78568, 80276, 85046, 91588, 98371, 112424, 127673, 131882, 145912, 149084, 150466, 153737, 160552, 170092, 183176, 196742, 199531, 255346, 260897, 263764, 297661, 298168, 300932, 307474, 340184, 393484, 399062, 461587, 510692, 521794, 526631, 527528, 595322, 601864, 614948, 786968, 798124, 857233, 923174, 978029, 1021384, 1043588, 1053262, 1076159, 1190644, 1229896, 1396717, 1596248, 1714466, 1846348, 1956058, 1998581, 2087176, 2106524, 2152318, 2381288, 2593903, 2793434, 3428932, 3535951, 3692696, 3912116, 3997162, 4213048, 4304636, 4589213, 5187806, 5586868, 6000631, 6846203, 6857864, 7071902, 7824232, 7994324, 8609272, 9178426, 9377957, 10375612, 11173736, 12001262, 13692406, 13990067, 14143804, 15988648, 18157321, 18356852, 18755914, 20751224, 24002524, 24751657, 27384812, 27980134, 28287608, 32124491, 36314642, 36713704, 37511828, 45967363, 48005048, 49503314, 54769624, 55960268, 59659769, 64248982, 65645699, 72629284, 75023656, 91934726, 99006628, 111920536, 119319538, 121913441, 128497964, 131291398, 145258568, 183869452, 198013256, 215693011, 238639076, 243826882, 256995928, 262582796, 321771541, 367738904, 417618383, 431386022, 477278152, 487653764, 525165592, 643543082, 835236766, 853394087, 862772044, 975307528, 1287086164, 1509851077, 1670473532, 1706788174, 1725544088, 2574172328, 2804009143, 3019702154, 3340947064, 3413576348, 5608018286, 6039404308, 6827152696, 11216036572, 12078808616, 19628064001, 22432073144, 39256128002, 78512256004, 157024512008]

約数ペア:

[(1, 157024512008), (2, 78512256004), (4, 39256128002), (7, 22432073144), (8, 19628064001), (13, 12078808616), (14, 11216036572), (23, 6827152696), (26, 6039404308), (28, 5608018286), (46, 3413576348), (47, 3340947064), (52, 3019702154), (56, 2804009143), (61, 2574172328), (91, 1725544088), (92, 1706788174), (94, 1670473532), (104, 1509851077), (122, 1287086164), (161, 975307528), (182, 862772044), (184, 853394087), (188, 835236766), (244, 643543082), (299, 525165592), (322, 487653764), (329, 477278152), (364, 431386022), (376, 417618383), (427, 367738904), (488, 321771541), (598, 262582796), (611, 256995928), (644, 243826882), (658, 238639076), (728, 215693011), (793, 198013256), (854, 183869452), (1081, 145258568), (1196, 131291398), (1222, 128497964), (1288, 121913441), (1316, 119319538), (1403, 111920536), (1586, 99006628), (1708, 91934726), (2093, 75023656), (2162, 72629284), (2392, 65645699), (2444, 64248982), (2632, 59659769), (2806, 55960268), (2867, 54769624), (3172, 49503314), (3271, 48005048), (3416, 45967363), (4186, 37511828), (4277, 36713704), (4324, 36314642), (4888, 32124491), (5551, 28287608), (5612, 27980134), (5734, 27384812), (6344, 24751657), (6542, 24002524), (7567, 20751224), (8372, 18755914), (8554, 18356852), (8648, 18157321), (9821, 15988648), (11102, 14143804), (11224, 13990067), (11468, 13692406), (13084, 12001262), (14053, 11173736), (15134, 10375612), (16744, 9377957), (17108, 9178426), (18239, 8609272), (19642, 7994324), (20069, 7824232), (22204, 7071902), (22897, 6857864), (22936, 6846203), (26168, 6000631), (28106, 5586868), (30268, 5187806), (34216, 4589213), (36478, 4304636), (37271, 4213048), (39284, 3997162), (40138, 3912116), (42523, 3692696), (44408, 3535951), (45794, 3428932), (56212, 2793434), (60536, 2593903), (65941, 2381288), (72956, 2152318), (74542, 2106524), (75233, 2087176), (78568, 1998581), (80276, 1956058), (85046, 1846348), (91588, 1714466), (98371, 1596248), (112424, 1396717), (127673, 1229896), (131882, 1190644), (145912, 1076159), (149084, 1053262), (150466, 1043588), (153737, 1021384), (160552, 978029), (170092, 923174), (183176, 857233), (196742, 798124), (199531, 786968), (255346, 614948), (260897, 601864), (263764, 595322), (297661, 527528), (298168, 526631), (300932, 521794), (307474, 510692), (340184, 461587), (393484, 399062)]