123165748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{48953}}^1$

素因数の和:49011

約数の個数: 24

約数和(自身を含む): 234391752

約数和(自身を除く): 111226004

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 48953, 97906, 195812, 832201, 1664402, 1811261, 3328804, 3622522, 7245044, 30791437, 61582874, 123165748]

約数ペア:

[(1, 123165748), (2, 61582874), (4, 30791437), (17, 7245044), (34, 3622522), (37, 3328804), (68, 1811261), (74, 1664402), (148, 832201), (629, 195812), (1258, 97906), (2516, 48953)]