127746138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3697}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 275841216

約数和(自身を除く): 148095078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 3697, 5759, 7394, 11091, 11518, 17277, 22182, 34554, 48061, 96122, 144183, 288366, 1637771, 3275542, 4913313, 9826626, 21291023, 42582046, 63873069, 127746138]

約数ペア:

[(1, 127746138), (2, 63873069), (3, 42582046), (6, 21291023), (13, 9826626), (26, 4913313), (39, 3275542), (78, 1637771), (443, 288366), (886, 144183), (1329, 96122), (2658, 48061), (3697, 34554), (5759, 22182), (7394, 17277), (11091, 11518)]