155873004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 427499520

約数和(自身を除く): 271626516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 83, 84, 158, 166, 237, 249, 283, 316, 332, 474, 498, 553, 566, 581, 849, 948, 996, 1106, 1132, 1162, 1659, 1698, 1743, 1981, 2212, 2324, 3318, 3396, 3486, 3962, 5943, 6557, 6636, 6972, 7924, 11886, 13114, 19671, 22357, 23489, 23772, 26228, 39342, 44714, 45899, 46978, 67071, 70467, 78684, 89428, 91798, 93956, 134142, 137697, 140934, 156499, 164423, 183596, 268284, 275394, 281868, 312998, 328846, 469497, 493269, 550788, 625996, 657692, 938994, 986538, 1855631, 1877988, 1973076, 3711262, 5566893, 7422524, 11133786, 12989417, 22267572, 25978834, 38968251, 51957668, 77936502, 155873004]

約数ペア:

[(1, 155873004), (2, 77936502), (3, 51957668), (4, 38968251), (6, 25978834), (7, 22267572), (12, 12989417), (14, 11133786), (21, 7422524), (28, 5566893), (42, 3711262), (79, 1973076), (83, 1877988), (84, 1855631), (158, 986538), (166, 938994), (237, 657692), (249, 625996), (283, 550788), (316, 493269), (332, 469497), (474, 328846), (498, 312998), (553, 281868), (566, 275394), (581, 268284), (849, 183596), (948, 164423), (996, 156499), (1106, 140934), (1132, 137697), (1162, 134142), (1659, 93956), (1698, 91798), (1743, 89428), (1981, 78684), (2212, 70467), (2324, 67071), (3318, 46978), (3396, 45899), (3486, 44714), (3962, 39342), (5943, 26228), (6557, 23772), (6636, 23489), (6972, 22357), (7924, 19671), (11886, 13114)]