159553670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6299}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 306180000

約数和(自身を除く): 146626330

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 6299, 12598, 12665, 25330, 31495, 62990, 107083, 214166, 535415, 938551, 1070830, 1877102, 4692755, 9385510, 15955367, 31910734, 79776835, 159553670]

約数ペア:

[(1, 159553670), (2, 79776835), (5, 31910734), (10, 15955367), (17, 9385510), (34, 4692755), (85, 1877102), (149, 1070830), (170, 938551), (298, 535415), (745, 214166), (1490, 107083), (2533, 62990), (5066, 31495), (6299, 25330), (12598, 12665)]