161838186

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 329313600

約数和(自身を除く): 167475414

約数列:

[1, 2, 3, 6, 109, 131, 218, 262, 327, 393, 654, 786, 1889, 3778, 5667, 11334, 14279, 28558, 42837, 85674, 205901, 247459, 411802, 494918, 617703, 742377, 1235406, 1484754, 26973031, 53946062, 80919093, 161838186]

約数ペア:

[(1, 161838186), (2, 80919093), (3, 53946062), (6, 26973031), (109, 1484754), (131, 1235406), (218, 742377), (262, 617703), (327, 494918), (393, 411802), (654, 247459), (786, 205901), (1889, 85674), (3778, 42837), (5667, 28558), (11334, 14279)]