144890018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34613}}^1$

素因数の和:34658

約数の個数: 32

約数和(自身を含む): 279127296

約数和(自身を除く): 134237278

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 34613, 69226, 242291, 449969, 484582, 796099, 899938, 1592198, 3149783, 5572693, 6299566, 10349287, 11145386, 20698574, 72445009, 144890018]

約数ペア:

[(1, 144890018), (2, 72445009), (7, 20698574), (13, 11145386), (14, 10349287), (23, 6299566), (26, 5572693), (46, 3149783), (91, 1592198), (161, 899938), (182, 796099), (299, 484582), (322, 449969), (598, 242291), (2093, 69226), (4186, 34613)]