161122072

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{56101}}^1$

素因数の和:56466

約数の個数: 16

約数和(自身を含む): 302950800

約数和(自身を除く): 141828728

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 56101, 112202, 224404, 448808, 20140259, 40280518, 80561036, 161122072]

約数ペア:

[(1, 161122072), (2, 80561036), (4, 40280518), (8, 20140259), (359, 448808), (718, 224404), (1436, 112202), (2872, 56101)]