128216204

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{543289}}^1$

素因数の和:543352

約数の個数: 12

約数和(自身を含む): 228181800

約数和(自身を除く): 99965596

約数列:

[1, 2, 4, 59, 118, 236, 543289, 1086578, 2173156, 32054051, 64108102, 128216204]

約数ペア:

[(1, 128216204), (2, 64108102), (4, 32054051), (59, 2173156), (118, 1086578), (236, 543289)]