166156958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1\times {\mathrm{907}}^1$

素因数の和:1688

約数の個数: 24

約数和(自身を含む): 274617336

約数和(自身を除く): 108460378

約数列:

[1, 2, 11, 22, 121, 242, 757, 907, 1514, 1814, 8327, 9977, 16654, 19954, 91597, 109747, 183194, 219494, 686599, 1373198, 7552589, 15105178, 83078479, 166156958]

約数ペア:

[(1, 166156958), (2, 83078479), (11, 15105178), (22, 7552589), (121, 1373198), (242, 686599), (757, 219494), (907, 183194), (1514, 109747), (1814, 91597), (8327, 19954), (9977, 16654)]