120215676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1431139}}^1$

素因数の和:1431153

約数の個数: 24

約数和(自身を含む): 320575360

約数和(自身を除く): 200359684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1431139, 2862278, 4293417, 5724556, 8586834, 10017973, 17173668, 20035946, 30053919, 40071892, 60107838, 120215676]

約数ペア:

[(1, 120215676), (2, 60107838), (3, 40071892), (4, 30053919), (6, 20035946), (7, 17173668), (12, 10017973), (14, 8586834), (21, 5724556), (28, 4293417), (42, 2862278), (84, 1431139)]