168484570

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{154573}}^1$

素因数の和:154689

約数の個数: 16

約数和(自身を含む): 306056520

約数和(自身を除く): 137571950

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 154573, 309146, 772865, 1545730, 16848457, 33696914, 84242285, 168484570]

約数ペア:

[(1, 168484570), (2, 84242285), (5, 33696914), (10, 16848457), (109, 1545730), (218, 772865), (545, 309146), (1090, 154573)]