159414530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5639}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 314305920

約数和(自身を除く): 154891390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 5639, 5654, 11278, 14135, 28195, 28270, 56390, 62029, 124058, 310145, 620290, 1449223, 2898446, 7246115, 14492230, 15941453, 31882906, 79707265, 159414530]

約数ペア:

[(1, 159414530), (2, 79707265), (5, 31882906), (10, 15941453), (11, 14492230), (22, 7246115), (55, 2898446), (110, 1449223), (257, 620290), (514, 310145), (1285, 124058), (2570, 62029), (2827, 56390), (5639, 28270), (5654, 28195), (11278, 14135)]