159467810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2879}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 298598400

約数和(自身を除く): 139130590

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 955, 1910, 2879, 5539, 5758, 11078, 14395, 27695, 28790, 55390, 83491, 166982, 417455, 549889, 834910, 1099778, 2749445, 5498890, 15946781, 31893562, 79733905, 159467810]

約数ペア:

[(1, 159467810), (2, 79733905), (5, 31893562), (10, 15946781), (29, 5498890), (58, 2749445), (145, 1099778), (191, 834910), (290, 549889), (382, 417455), (955, 166982), (1910, 83491), (2879, 55390), (5539, 28790), (5758, 27695), (11078, 14395)]