165003012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 437236800

約数和(自身を除く): 272233788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 349, 414, 571, 698, 828, 1047, 1142, 1396, 1713, 2094, 2284, 3141, 3426, 4188, 5139, 6282, 6852, 8027, 10278, 12564, 13133, 16054, 20556, 24081, 26266, 32108, 39399, 48162, 52532, 72243, 78798, 96324, 118197, 144486, 157596, 199279, 236394, 288972, 398558, 472788, 597837, 797116, 1195674, 1793511, 2391348, 3587022, 4583417, 7174044, 9166834, 13750251, 18333668, 27500502, 41250753, 55001004, 82501506, 165003012]

約数ペア:

[(1, 165003012), (2, 82501506), (3, 55001004), (4, 41250753), (6, 27500502), (9, 18333668), (12, 13750251), (18, 9166834), (23, 7174044), (36, 4583417), (46, 3587022), (69, 2391348), (92, 1793511), (138, 1195674), (207, 797116), (276, 597837), (349, 472788), (414, 398558), (571, 288972), (698, 236394), (828, 199279), (1047, 157596), (1142, 144486), (1396, 118197), (1713, 96324), (2094, 78798), (2284, 72243), (3141, 52532), (3426, 48162), (4188, 39399), (5139, 32108), (6282, 26266), (6852, 24081), (8027, 20556), (10278, 16054), (12564, 13133)]