168652430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{154727}}^1$

素因数の和:154843

約数の個数: 16

約数和(自身を含む): 306361440

約数和(自身を除く): 137709010

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 154727, 309454, 773635, 1547270, 16865243, 33730486, 84326215, 168652430]

約数ペア:

[(1, 168652430), (2, 84326215), (5, 33730486), (10, 16865243), (109, 1547270), (218, 773635), (545, 309454), (1090, 154727)]