159156107710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{349663}}^1$

素因数の和:351672

約数の個数: 32

約数和(自身を含む): 299088599040

約数和(自身を除く): 139932491330

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1979, 3958, 9895, 19790, 45517, 91034, 227585, 349663, 455170, 699326, 1748315, 3496630, 8042249, 16084498, 40211245, 80422490, 691983077, 1383966154, 3459915385, 6919830770, 15915610771, 31831221542, 79578053855, 159156107710]

約数ペア:

[(1, 159156107710), (2, 79578053855), (5, 31831221542), (10, 15915610771), (23, 6919830770), (46, 3459915385), (115, 1383966154), (230, 691983077), (1979, 80422490), (3958, 40211245), (9895, 16084498), (19790, 8042249), (45517, 3496630), (91034, 1748315), (227585, 699326), (349663, 455170)]