156747632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{208441}}^1$

素因数の和:208496

約数の個数: 20

約数和(自身を含む): 310161696

約数和(自身を除く): 153414064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 208441, 416882, 833764, 1667528, 3335056, 9796727, 19593454, 39186908, 78373816, 156747632]

約数ペア:

[(1, 156747632), (2, 78373816), (4, 39186908), (8, 19593454), (16, 9796727), (47, 3335056), (94, 1667528), (188, 833764), (376, 416882), (752, 208441)]