120912456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719717}}^1$

素因数の和:719733

約数の個数: 32

約数和(自身を含む): 345464640

約数和(自身を除く): 224552184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719717, 1439434, 2159151, 2878868, 4318302, 5038019, 5757736, 8636604, 10076038, 15114057, 17273208, 20152076, 30228114, 40304152, 60456228, 120912456]

約数ペア:

[(1, 120912456), (2, 60456228), (3, 40304152), (4, 30228114), (6, 20152076), (7, 17273208), (8, 15114057), (12, 10076038), (14, 8636604), (21, 5757736), (24, 5038019), (28, 4318302), (42, 2878868), (56, 2159151), (84, 1439434), (168, 719717)]