123246574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 208293120

約数和(自身を除く): 85046546

約数列:

[1, 2, 11, 22, 41, 82, 139, 278, 451, 902, 983, 1529, 1966, 3058, 5699, 10813, 11398, 21626, 40303, 62689, 80606, 125378, 136637, 273274, 443333, 886666, 1503007, 3006014, 5602117, 11204234, 61623287, 123246574]

約数ペア:

[(1, 123246574), (2, 61623287), (11, 11204234), (22, 5602117), (41, 3006014), (82, 1503007), (139, 886666), (278, 443333), (451, 273274), (902, 136637), (983, 125378), (1529, 80606), (1966, 62689), (3058, 40303), (5699, 21626), (10813, 11398)]