166989008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 331693056

約数和(自身を除く): 164704048

約数列:

[1, 2, 4, 8, 16, 53, 106, 191, 212, 382, 424, 764, 848, 1031, 1528, 2062, 3056, 4124, 8248, 10123, 16496, 20246, 40492, 54643, 80984, 109286, 161968, 196921, 218572, 393842, 437144, 787684, 874288, 1575368, 3150736, 10436813, 20873626, 41747252, 83494504, 166989008]

約数ペア:

[(1, 166989008), (2, 83494504), (4, 41747252), (8, 20873626), (16, 10436813), (53, 3150736), (106, 1575368), (191, 874288), (212, 787684), (382, 437144), (424, 393842), (764, 218572), (848, 196921), (1031, 161968), (1528, 109286), (2062, 80984), (3056, 54643), (4124, 40492), (8248, 20246), (10123, 16496)]