133674910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5657}}^1$

素因数の和:5820

約数の個数: 32

約数和(自身を含む): 256646880

約数和(自身を除く): 122971970

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4726, 5657, 11314, 11815, 23630, 28285, 56570, 96169, 192338, 480845, 786323, 961690, 1572646, 3931615, 7863230, 13367491, 26734982, 66837455, 133674910]

約数ペア:

[(1, 133674910), (2, 66837455), (5, 26734982), (10, 13367491), (17, 7863230), (34, 3931615), (85, 1572646), (139, 961690), (170, 786323), (278, 480845), (695, 192338), (1390, 96169), (2363, 56570), (4726, 28285), (5657, 23630), (11314, 11815)]