159254874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1709}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 199270566

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 167, 186, 279, 334, 501, 558, 1002, 1503, 1709, 3006, 3418, 5127, 5177, 10254, 10354, 15381, 15531, 30762, 31062, 46593, 52979, 93186, 105958, 158937, 285403, 317874, 476811, 570806, 856209, 953622, 1712418, 2568627, 5137254, 8847493, 17694986, 26542479, 53084958, 79627437, 159254874]

約数ペア:

[(1, 159254874), (2, 79627437), (3, 53084958), (6, 26542479), (9, 17694986), (18, 8847493), (31, 5137254), (62, 2568627), (93, 1712418), (167, 953622), (186, 856209), (279, 570806), (334, 476811), (501, 317874), (558, 285403), (1002, 158937), (1503, 105958), (1709, 93186), (3006, 52979), (3418, 46593), (5127, 31062), (5177, 30762), (10254, 15531), (10354, 15381)]