163181064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{128287}}^1$

素因数の和:128349

約数の個数: 32

約数和(自身を含む): 415653120

約数和(自身を除く): 252472056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 128287, 256574, 384861, 513148, 769722, 1026296, 1539444, 3078888, 6799211, 13598422, 20397633, 27196844, 40795266, 54393688, 81590532, 163181064]

約数ペア:

[(1, 163181064), (2, 81590532), (3, 54393688), (4, 40795266), (6, 27196844), (8, 20397633), (12, 13598422), (24, 6799211), (53, 3078888), (106, 1539444), (159, 1026296), (212, 769722), (318, 513148), (424, 384861), (636, 256574), (1272, 128287)]