157070328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 408576000

約数和(自身を除く): 251505672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 632, 888, 948, 1896, 2239, 2923, 4478, 5846, 6717, 8769, 8956, 11692, 13434, 17538, 17912, 23384, 26868, 35076, 53736, 70152, 82843, 165686, 176881, 248529, 331372, 353762, 497058, 530643, 662744, 707524, 994116, 1061286, 1415048, 1988232, 2122572, 4245144, 6544597, 13089194, 19633791, 26178388, 39267582, 52356776, 78535164, 157070328]

約数ペア:

[(1, 157070328), (2, 78535164), (3, 52356776), (4, 39267582), (6, 26178388), (8, 19633791), (12, 13089194), (24, 6544597), (37, 4245144), (74, 2122572), (79, 1988232), (111, 1415048), (148, 1061286), (158, 994116), (222, 707524), (237, 662744), (296, 530643), (316, 497058), (444, 353762), (474, 331372), (632, 248529), (888, 176881), (948, 165686), (1896, 82843), (2239, 70152), (2923, 53736), (4478, 35076), (5846, 26868), (6717, 23384), (8769, 17912), (8956, 17538), (11692, 13434)]