143345332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{25763}}^1$

素因数の和:25887

約数の個数: 24

約数和(自身を含む): 272686176

約数和(自身を除く): 129340844

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 25763, 51526, 103052, 334919, 669838, 1339676, 2756641, 5513282, 11026564, 35836333, 71672666, 143345332]

約数ペア:

[(1, 143345332), (2, 71672666), (4, 35836333), (13, 11026564), (26, 5513282), (52, 2756641), (107, 1339676), (214, 669838), (428, 334919), (1391, 103052), (2782, 51526), (5564, 25763)]