159331348

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29927}}^1$

素因数の和:29964

約数の個数: 24

約数和(自身を含む): 306702144

約数和(自身を除く): 147370796

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 29927, 59854, 119708, 329197, 658394, 1316788, 3621167, 7242334, 14484668, 39832837, 79665674, 159331348]

約数ペア:

[(1, 159331348), (2, 79665674), (4, 39832837), (11, 14484668), (22, 7242334), (44, 3621167), (121, 1316788), (242, 658394), (484, 329197), (1331, 119708), (2662, 59854), (5324, 29927)]