131511744

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 252

約数和(自身を含む): 468910416

約数和(自身を除く): 337398672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 192, 193, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 386, 416, 448, 468, 504, 507, 546, 576, 579, 624, 672, 676, 728, 772, 819, 832, 936, 1008, 1014, 1092, 1158, 1183, 1248, 1344, 1351, 1352, 1456, 1521, 1544, 1638, 1737, 1872, 2016, 2028, 2184, 2316, 2366, 2496, 2509, 2702, 2704, 2912, 3042, 3088, 3276, 3474, 3549, 3744, 4032, 4053, 4056, 4368, 4632, 4732, 5018, 5404, 5408, 5824, 6084, 6176, 6552, 6948, 7098, 7488, 7527, 8106, 8112, 8736, 9264, 9464, 10036, 10647, 10808, 10816, 12159, 12168, 12352, 13104, 13896, 14196, 15054, 16212, 16224, 17472, 17563, 18528, 18928, 20072, 21294, 21616, 22581, 24318, 24336, 26208, 27792, 28392, 30108, 32424, 32448, 32617, 35126, 37056, 37856, 40144, 42588, 43232, 45162, 48636, 48672, 52416, 52689, 55584, 56784, 60216, 64848, 65234, 70252, 75712, 80288, 85176, 86464, 90324, 97272, 97344, 97851, 105378, 111168, 113568, 120432, 129696, 130468, 140504, 158067, 160576, 170352, 180648, 194544, 195702, 210756, 227136, 228319, 240864, 259392, 260936, 281008, 293553, 316134, 340704, 361296, 389088, 391404, 421512, 456638, 481728, 521872, 562016, 587106, 632268, 681408, 684957, 722592, 778176, 782808, 843024, 913276, 1043744, 1124032, 1174212, 1264536, 1369914, 1445184, 1565616, 1686048, 1826552, 2054871, 2087488, 2348424, 2529072, 2739828, 3131232, 3372096, 3653104, 4109742, 4696848, 5058144, 5479656, 6262464, 7306208, 8219484, 9393696, 10116288, 10959312, 14612416, 16438968, 18787392, 21918624, 32877936, 43837248, 65755872, 131511744]

約数ペア:

[(1, 131511744), (2, 65755872), (3, 43837248), (4, 32877936), (6, 21918624), (7, 18787392), (8, 16438968), (9, 14612416), (12, 10959312), (13, 10116288), (14, 9393696), (16, 8219484), (18, 7306208), (21, 6262464), (24, 5479656), (26, 5058144), (28, 4696848), (32, 4109742), (36, 3653104), (39, 3372096), (42, 3131232), (48, 2739828), (52, 2529072), (56, 2348424), (63, 2087488), (64, 2054871), (72, 1826552), (78, 1686048), (84, 1565616), (91, 1445184), (96, 1369914), (104, 1264536), (112, 1174212), (117, 1124032), (126, 1043744), (144, 913276), (156, 843024), (168, 782808), (169, 778176), (182, 722592), (192, 684957), (193, 681408), (208, 632268), (224, 587106), (234, 562016), (252, 521872), (273, 481728), (288, 456638), (312, 421512), (336, 391404), (338, 389088), (364, 361296), (386, 340704), (416, 316134), (448, 293553), (468, 281008), (504, 260936), (507, 259392), (546, 240864), (576, 228319), (579, 227136), (624, 210756), (672, 195702), (676, 194544), (728, 180648), (772, 170352), (819, 160576), (832, 158067), (936, 140504), (1008, 130468), (1014, 129696), (1092, 120432), (1158, 113568), (1183, 111168), (1248, 105378), (1344, 97851), (1351, 97344), (1352, 97272), (1456, 90324), (1521, 86464), (1544, 85176), (1638, 80288), (1737, 75712), (1872, 70252), (2016, 65234), (2028, 64848), (2184, 60216), (2316, 56784), (2366, 55584), (2496, 52689), (2509, 52416), (2702, 48672), (2704, 48636), (2912, 45162), (3042, 43232), (3088, 42588), (3276, 40144), (3474, 37856), (3549, 37056), (3744, 35126), (4032, 32617), (4053, 32448), (4056, 32424), (4368, 30108), (4632, 28392), (4732, 27792), (5018, 26208), (5404, 24336), (5408, 24318), (5824, 22581), (6084, 21616), (6176, 21294), (6552, 20072), (6948, 18928), (7098, 18528), (7488, 17563), (7527, 17472), (8106, 16224), (8112, 16212), (8736, 15054), (9264, 14196), (9464, 13896), (10036, 13104), (10647, 12352), (10808, 12168), (10816, 12159)]