138762994

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1\times {\mathrm{829}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 210355200

約数和(自身を除く): 71592206

約数列:

[1, 2, 127, 254, 659, 829, 1318, 1658, 83693, 105283, 167386, 210566, 546311, 1092622, 69381497, 138762994]

約数ペア:

[(1, 138762994), (2, 69381497), (127, 1092622), (254, 546311), (659, 210566), (829, 167386), (1318, 105283), (1658, 83693)]