125267608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2633}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 248122800

約数和(自身を除く): 122855192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 2633, 5266, 5947, 10532, 11894, 21064, 23788, 47576, 50027, 100054, 200108, 400216, 824129, 1648258, 3296516, 6593032, 15658451, 31316902, 62633804, 125267608]

約数ペア:

[(1, 125267608), (2, 62633804), (4, 31316902), (8, 15658451), (19, 6593032), (38, 3296516), (76, 1648258), (152, 824129), (313, 400216), (626, 200108), (1252, 100054), (2504, 50027), (2633, 47576), (5266, 23788), (5947, 21064), (10532, 11894)]