157430868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1874177}}^1$

素因数の和:1874191

約数の個数: 24

約数和(自身を含む): 419815872

約数和(自身を除く): 262385004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1874177, 3748354, 5622531, 7496708, 11245062, 13119239, 22490124, 26238478, 39357717, 52476956, 78715434, 157430868]

約数ペア:

[(1, 157430868), (2, 78715434), (3, 52476956), (4, 39357717), (6, 26238478), (7, 22490124), (12, 13119239), (14, 11245062), (21, 7496708), (28, 5622531), (42, 3748354), (84, 1874177)]