316220144

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 619549632

約数和(自身を除く): 303329488

約数列:

[1, 2, 4, 8, 16, 233, 271, 313, 466, 542, 626, 932, 1084, 1252, 1864, 2168, 2504, 3728, 4336, 5008, 63143, 72929, 84823, 126286, 145858, 169646, 252572, 291716, 339292, 505144, 583432, 678584, 1010288, 1166864, 1357168, 19763759, 39527518, 79055036, 158110072, 316220144]

約数ペア:

[(1, 316220144), (2, 158110072), (4, 79055036), (8, 39527518), (16, 19763759), (233, 1357168), (271, 1166864), (313, 1010288), (466, 678584), (542, 583432), (626, 505144), (932, 339292), (1084, 291716), (1252, 252572), (1864, 169646), (2168, 145858), (2504, 126286), (3728, 84823), (4336, 72929), (5008, 63143)]