153705670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10159}}^1$

素因数の和:10272

約数の個数: 32

約数和(自身を含む): 296265600

約数和(自身を除く): 142559930

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 10159, 15130, 20318, 50795, 101590, 172703, 345406, 863515, 904151, 1727030, 1808302, 4520755, 9041510, 15370567, 30741134, 76852835, 153705670]

約数ペア:

[(1, 153705670), (2, 76852835), (5, 30741134), (10, 15370567), (17, 9041510), (34, 4520755), (85, 1808302), (89, 1727030), (170, 904151), (178, 863515), (445, 345406), (890, 172703), (1513, 101590), (3026, 50795), (7565, 20318), (10159, 15130)]