142578072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 486420480

約数和(自身を除く): 343842408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 463, 468, 504, 546, 564, 611, 658, 728, 819, 846, 926, 936, 987, 1092, 1128, 1222, 1316, 1389, 1638, 1692, 1833, 1852, 1974, 2184, 2444, 2632, 2778, 2961, 3241, 3276, 3384, 3666, 3704, 3948, 4167, 4277, 4888, 5499, 5556, 5922, 6019, 6482, 6552, 7332, 7896, 8334, 8554, 9723, 10998, 11112, 11844, 12038, 12831, 12964, 14664, 16668, 17108, 18057, 19446, 21761, 21996, 23688, 24076, 25662, 25928, 29169, 33336, 34216, 36114, 38493, 38892, 42133, 43522, 43992, 48152, 51324, 54171, 58338, 65283, 72228, 76986, 77784, 84266, 87044, 102648, 108342, 116676, 126399, 130566, 144456, 152327, 153972, 168532, 174088, 195849, 216684, 233352, 252798, 261132, 282893, 304654, 307944, 337064, 379197, 391698, 433368, 456981, 505596, 522264, 565786, 609308, 758394, 783396, 848679, 913962, 1011192, 1131572, 1218616, 1370943, 1516788, 1566792, 1697358, 1827924, 1980251, 2263144, 2546037, 2741886, 3033576, 3394716, 3655848, 3960502, 5092074, 5483772, 5940753, 6789432, 7921004, 10184148, 10967544, 11881506, 15842008, 17822259, 20368296, 23763012, 35644518, 47526024, 71289036, 142578072]

約数ペア:

[(1, 142578072), (2, 71289036), (3, 47526024), (4, 35644518), (6, 23763012), (7, 20368296), (8, 17822259), (9, 15842008), (12, 11881506), (13, 10967544), (14, 10184148), (18, 7921004), (21, 6789432), (24, 5940753), (26, 5483772), (28, 5092074), (36, 3960502), (39, 3655848), (42, 3394716), (47, 3033576), (52, 2741886), (56, 2546037), (63, 2263144), (72, 1980251), (78, 1827924), (84, 1697358), (91, 1566792), (94, 1516788), (104, 1370943), (117, 1218616), (126, 1131572), (141, 1011192), (156, 913962), (168, 848679), (182, 783396), (188, 758394), (234, 609308), (252, 565786), (273, 522264), (282, 505596), (312, 456981), (329, 433368), (364, 391698), (376, 379197), (423, 337064), (463, 307944), (468, 304654), (504, 282893), (546, 261132), (564, 252798), (611, 233352), (658, 216684), (728, 195849), (819, 174088), (846, 168532), (926, 153972), (936, 152327), (987, 144456), (1092, 130566), (1128, 126399), (1222, 116676), (1316, 108342), (1389, 102648), (1638, 87044), (1692, 84266), (1833, 77784), (1852, 76986), (1974, 72228), (2184, 65283), (2444, 58338), (2632, 54171), (2778, 51324), (2961, 48152), (3241, 43992), (3276, 43522), (3384, 42133), (3666, 38892), (3704, 38493), (3948, 36114), (4167, 34216), (4277, 33336), (4888, 29169), (5499, 25928), (5556, 25662), (5922, 24076), (6019, 23688), (6482, 21996), (6552, 21761), (7332, 19446), (7896, 18057), (8334, 17108), (8554, 16668), (9723, 14664), (10998, 12964), (11112, 12831), (11844, 12038)]