161936812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1396007}}^1$

素因数の和:1396040

約数の個数: 12

約数和(自身を含む): 293161680

約数和(自身を除く): 131224868

約数列:

[1, 2, 4, 29, 58, 116, 1396007, 2792014, 5584028, 40484203, 80968406, 161936812]

約数ペア:

[(1, 161936812), (2, 80968406), (4, 40484203), (29, 5584028), (58, 2792014), (116, 1396007)]