156910510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5879}}^1$

素因数の和:6060

約数の個数: 32

約数和(自身を含む): 301008960

約数和(自身を除く): 144098450

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2669, 5338, 5879, 11758, 13345, 26690, 29395, 58790, 99943, 199886, 499715, 923003, 999430, 1846006, 4615015, 9230030, 15691051, 31382102, 78455255, 156910510]

約数ペア:

[(1, 156910510), (2, 78455255), (5, 31382102), (10, 15691051), (17, 9230030), (34, 4615015), (85, 1846006), (157, 999430), (170, 923003), (314, 499715), (785, 199886), (1570, 99943), (2669, 58790), (5338, 29395), (5879, 26690), (11758, 13345)]