168101264

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{82727}}^1$

素因数の和:82862

約数の個数: 20

約数和(自身を含む): 328264704

約数和(自身を除く): 160163440

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 82727, 165454, 330908, 661816, 1323632, 10506329, 21012658, 42025316, 84050632, 168101264]

約数ペア:

[(1, 168101264), (2, 84050632), (4, 42025316), (8, 21012658), (16, 10506329), (127, 1323632), (254, 661816), (508, 330908), (1016, 165454), (2032, 82727)]