157040152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154707}}^1$

素因数の和:1154730

約数の個数: 16

約数和(自身を含む): 311771160

約数和(自身を除く): 154731008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154707, 2309414, 4618828, 9237656, 19630019, 39260038, 78520076, 157040152]

約数ペア:

[(1, 157040152), (2, 78520076), (4, 39260038), (8, 19630019), (17, 9237656), (34, 4618828), (68, 2309414), (136, 1154707)]