120218110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{279577}}^1$

素因数の和:279627

約数の個数: 16

約数和(自身を含む): 221425776

約数和(自身を除く): 101207666

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 279577, 559154, 1397885, 2795770, 12021811, 24043622, 60109055, 120218110]

約数ペア:

[(1, 120218110), (2, 60109055), (5, 24043622), (10, 12021811), (43, 2795770), (86, 1397885), (215, 559154), (430, 279577)]