168457956

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{264871}}^1$

素因数の和:264931

約数の個数: 24

約数和(自身を含む): 400486464

約数和(自身を除く): 232028508

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 264871, 529742, 794613, 1059484, 1589226, 3178452, 14038163, 28076326, 42114489, 56152652, 84228978, 168457956]

約数ペア:

[(1, 168457956), (2, 84228978), (3, 56152652), (4, 42114489), (6, 28076326), (12, 14038163), (53, 3178452), (106, 1589226), (159, 1059484), (212, 794613), (318, 529742), (636, 264871)]