138218362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{22937}}^1$

素因数の和:23093

約数の個数: 16

約数和(自身を含む): 218002752

約数和(自身を除く): 79784390

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 22937, 45874, 527551, 1055102, 3004747, 6009494, 69109181, 138218362]

約数ペア:

[(1, 138218362), (2, 69109181), (23, 6009494), (46, 3004747), (131, 1055102), (262, 527551), (3013, 45874), (6026, 22937)]