157029681590

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{22148051}}^1$

素因数の和:22148767

約数の個数: 16

約数和(自身を含む): 283052104560

約数和(自身を除く): 126022422970

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 22148051, 44296102, 110740255, 221480510, 15702968159, 31405936318, 78514840795, 157029681590]

約数ペア:

[(1, 157029681590), (2, 78514840795), (5, 31405936318), (10, 15702968159), (709, 221480510), (1418, 110740255), (3545, 44296102), (7090, 22148051)]