157023481730

素因数分解:

$2^1\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{4008769}}^1$

素因数の和:4012693

約数の個数: 16

約数和(自身を含む): 282714495480

約数和(自身を除く): 125691013750

約数列:

[1, 2, 5, 10, 3917, 7834, 19585, 39170, 4008769, 8017538, 20043845, 40087690, 15702348173, 31404696346, 78511740865, 157023481730]

約数ペア:

[(1, 157023481730), (2, 78511740865), (5, 31404696346), (10, 15702348173), (3917, 40087690), (7834, 20043845), (19585, 8017538), (39170, 4008769)]