156965688008

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{35225693}}^1$

素因数の和:35226256

約数の個数: 16

約数和(自身を含む): 294839058780

約数和(自身を除く): 137873370772

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 35225693, 70451386, 140902772, 281805544, 19620711001, 39241422002, 78482844004, 156965688008]

約数ペア:

[(1, 156965688008), (2, 78482844004), (4, 39241422002), (8, 19620711001), (557, 281805544), (1114, 140902772), (2228, 70451386), (4456, 35225693)]