123254556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{604189}}^1$

素因数の和:604213

約数の個数: 24

約数和(自身を含む): 304511760

約数和(自身を除く): 181257204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 604189, 1208378, 1812567, 2416756, 3625134, 7250268, 10271213, 20542426, 30813639, 41084852, 61627278, 123254556]

約数ペア:

[(1, 123254556), (2, 61627278), (3, 41084852), (4, 30813639), (6, 20542426), (12, 10271213), (17, 7250268), (34, 3625134), (51, 2416756), (68, 1812567), (102, 1208378), (204, 604189)]