126895712

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{47777}}^1$

素因数の和:47870

約数の個数: 24

約数和(自身を含む): 252841176

約数和(自身を除く): 125945464

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 47777, 95554, 191108, 382216, 764432, 1528864, 3965491, 7930982, 15861964, 31723928, 63447856, 126895712]

約数ペア:

[(1, 126895712), (2, 63447856), (4, 31723928), (8, 15861964), (16, 7930982), (32, 3965491), (83, 1528864), (166, 764432), (332, 382216), (664, 191108), (1328, 95554), (2656, 47777)]