133734928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{177839}}^1$

素因数の和:177894

約数の個数: 20

約数和(自身を含む): 264625920

約数和(自身を除く): 130890992

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 177839, 355678, 711356, 1422712, 2845424, 8358433, 16716866, 33433732, 66867464, 133734928]

約数ペア:

[(1, 133734928), (2, 66867464), (4, 33433732), (8, 16716866), (16, 8358433), (47, 2845424), (94, 1422712), (188, 711356), (376, 355678), (752, 177839)]