121170078

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{45179}}^1$

素因数の和:45336

約数の個数: 24

約数和(自身を含む): 264303000

約数和(自身を除く): 143132922

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 45179, 90358, 135537, 271074, 406611, 813222, 6731671, 13463342, 20195013, 40390026, 60585039, 121170078]

約数ペア:

[(1, 121170078), (2, 60585039), (3, 40390026), (6, 20195013), (9, 13463342), (18, 6731671), (149, 813222), (298, 406611), (447, 271074), (894, 135537), (1341, 90358), (2682, 45179)]