137515798

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{51427}}^1$

素因数の和:51627

約数の個数: 16

約数和(自身を含む): 236980224

約数和(自身を除く): 99464426

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 51427, 102854, 359989, 719978, 9822557, 19645114, 68757899, 137515798]

約数ペア:

[(1, 137515798), (2, 68757899), (7, 19645114), (14, 9822557), (191, 719978), (382, 359989), (1337, 102854), (2674, 51427)]