157631482

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1\times {\mathrm{659}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 238392000

約数和(自身を除く): 80760518

約数列:

[1, 2, 199, 398, 601, 659, 1202, 1318, 119599, 131141, 239198, 262282, 396059, 792118, 78815741, 157631482]

約数ペア:

[(1, 157631482), (2, 78815741), (199, 792118), (398, 396059), (601, 262282), (659, 239198), (1202, 131141), (1318, 119599)]