131001054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17911}}^1$

素因数の和:17992

約数の個数: 32

約数和(自身を含む): 278567424

約数和(自身を除く): 147566370

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 17911, 35822, 53733, 107466, 411953, 823906, 949283, 1235859, 1898566, 2471718, 2847849, 5695698, 21833509, 43667018, 65500527, 131001054]

約数ペア:

[(1, 131001054), (2, 65500527), (3, 43667018), (6, 21833509), (23, 5695698), (46, 2847849), (53, 2471718), (69, 1898566), (106, 1235859), (138, 949283), (159, 823906), (318, 411953), (1219, 107466), (2438, 53733), (3657, 35822), (7314, 17911)]