143722232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4129}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 284970000

約数和(自身を除く): 141247768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4129, 4351, 8258, 8702, 16516, 17404, 33032, 34808, 78451, 156902, 313804, 627608, 945541, 1891082, 3782164, 7564328, 17965279, 35930558, 71861116, 143722232]

約数ペア:

[(1, 143722232), (2, 71861116), (4, 35930558), (8, 17965279), (19, 7564328), (38, 3782164), (76, 1891082), (152, 945541), (229, 627608), (458, 313804), (916, 156902), (1832, 78451), (4129, 34808), (4351, 33032), (8258, 17404), (8702, 16516)]