157025668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{39139}}^1$

素因数の和:39219

約数の個数: 24

約数和(自身を含む): 295898400

約数和(自身を除く): 138872732

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 39139, 78278, 156556, 665363, 1330726, 2309201, 2661452, 4618402, 9236804, 39256417, 78512834, 157025668]

約数ペア:

[(1, 157025668), (2, 78512834), (4, 39256417), (17, 9236804), (34, 4618402), (59, 2661452), (68, 2309201), (118, 1330726), (236, 665363), (1003, 156556), (2006, 78278), (4012, 39139)]