156936478492

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{93637517}}^1$

素因数の和:93637940

約数の個数: 12

約数和(自身を含む): 275294302920

約数和(自身を除く): 118357824428

約数列:

[1, 2, 4, 419, 838, 1676, 93637517, 187275034, 374550068, 39234119623, 78468239246, 156936478492]

約数ペア:

[(1, 156936478492), (2, 78468239246), (4, 39234119623), (419, 374550068), (838, 187275034), (1676, 93637517)]