147261392

素因数分解:

$2^4\times {\mathrm{2861}}^1\times {\mathrm{3217}}^1$

素因数の和:6086

約数の個数: 20

約数和(自身を含む): 285507396

約数和(自身を除く): 138246004

約数列:

[1, 2, 4, 8, 16, 2861, 3217, 5722, 6434, 11444, 12868, 22888, 25736, 45776, 51472, 9203837, 18407674, 36815348, 73630696, 147261392]

約数ペア:

[(1, 147261392), (2, 73630696), (4, 36815348), (8, 18407674), (16, 9203837), (2861, 51472), (3217, 45776), (5722, 25736), (6434, 22888), (11444, 12868)]