125744126

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 198549120

約数和(自身を除く): 72804994

約数列:

[1, 2, 43, 67, 86, 134, 139, 157, 278, 314, 2881, 5762, 5977, 6751, 9313, 10519, 11954, 13502, 18626, 21038, 21823, 43646, 400459, 452317, 800918, 904634, 938389, 1462141, 1876778, 2924282, 62872063, 125744126]

約数ペア:

[(1, 125744126), (2, 62872063), (43, 2924282), (67, 1876778), (86, 1462141), (134, 938389), (139, 904634), (157, 800918), (278, 452317), (314, 400459), (2881, 43646), (5762, 21823), (5977, 21038), (6751, 18626), (9313, 13502), (10519, 11954)]