153252456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{912217}}^1$

素因数の和:912233

約数の個数: 32

約数和(自身を含む): 437864640

約数和(自身を除く): 284612184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 912217, 1824434, 2736651, 3648868, 5473302, 6385519, 7297736, 10946604, 12771038, 19156557, 21893208, 25542076, 38313114, 51084152, 76626228, 153252456]

約数ペア:

[(1, 153252456), (2, 76626228), (3, 51084152), (4, 38313114), (6, 25542076), (7, 21893208), (8, 19156557), (12, 12771038), (14, 10946604), (21, 7297736), (24, 6385519), (28, 5473302), (42, 3648868), (56, 2736651), (84, 1824434), (168, 912217)]