149600526

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1979}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 307359360

約数和(自身を除く): 157758834

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 293, 586, 879, 1758, 1979, 3958, 5937, 11874, 12599, 25198, 37797, 75594, 85097, 170194, 255291, 510582, 579847, 1159694, 1739541, 3479082, 24933421, 49866842, 74800263, 149600526]

約数ペア:

[(1, 149600526), (2, 74800263), (3, 49866842), (6, 24933421), (43, 3479082), (86, 1739541), (129, 1159694), (258, 579847), (293, 510582), (586, 255291), (879, 170194), (1758, 85097), (1979, 75594), (3958, 37797), (5937, 25198), (11874, 12599)]