168391324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{10909}}^1$

素因数の和:11157

約数の個数: 24

約数和(自身を含む): 313422480

約数和(自身を除く): 145031156

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 10909, 15436, 21818, 43636, 185453, 370906, 741812, 2476343, 4952686, 9905372, 42097831, 84195662, 168391324]

約数ペア:

[(1, 168391324), (2, 84195662), (4, 42097831), (17, 9905372), (34, 4952686), (68, 2476343), (227, 741812), (454, 370906), (908, 185453), (3859, 43636), (7718, 21818), (10909, 15436)]