159419216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5557}}^1$

素因数の和:5739

約数の個数: 40

約数和(自身を含む): 339082464

約数和(自身を除く): 179663248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3586, 5557, 7172, 11114, 14344, 22228, 28688, 44456, 61127, 88912, 122254, 244508, 489016, 905791, 978032, 1811582, 3623164, 7246328, 9963701, 14492656, 19927402, 39854804, 79709608, 159419216]

約数ペア:

[(1, 159419216), (2, 79709608), (4, 39854804), (8, 19927402), (11, 14492656), (16, 9963701), (22, 7246328), (44, 3623164), (88, 1811582), (163, 978032), (176, 905791), (326, 489016), (652, 244508), (1304, 122254), (1793, 88912), (2608, 61127), (3586, 44456), (5557, 28688), (7172, 22228), (11114, 14344)]