168489710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{2053}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 315001440

約数和(自身を除く): 146511730

約数列:

[1, 2, 5, 10, 29, 58, 145, 283, 290, 566, 1415, 2053, 2830, 4106, 8207, 10265, 16414, 20530, 41035, 59537, 82070, 119074, 297685, 580999, 595370, 1161998, 2904995, 5809990, 16848971, 33697942, 84244855, 168489710]

約数ペア:

[(1, 168489710), (2, 84244855), (5, 33697942), (10, 16848971), (29, 5809990), (58, 2904995), (145, 1161998), (283, 595370), (290, 580999), (566, 297685), (1415, 119074), (2053, 82070), (2830, 59537), (4106, 41035), (8207, 20530), (10265, 16414)]