172813203436

素因数分解:

$2^2\times {\mathrm{577901}}^1\times {\mathrm{74759}}^1$

素因数の和:652664

約数の個数: 12

約数和(自身を含む): 302427674640

約数和(自身を除く): 129614471204

約数列:

[1, 2, 4, 74759, 149518, 299036, 577901, 1155802, 2311604, 43203300859, 86406601718, 172813203436]

約数ペア:

[(1, 172813203436), (2, 86406601718), (4, 43203300859), (74759, 2311604), (149518, 1155802), (299036, 577901)]