156738634002

素因数分解:

$2^1\times 3^2\times {\mathrm{21491}}^1\times {\mathrm{405179}}^1$

素因数の和:426678

約数の個数: 24

約数和(自身を含む): 339617013840

約数和(自身を除く): 182878379838

約数列:

[1, 2, 3, 6, 9, 18, 21491, 42982, 64473, 128946, 193419, 386838, 405179, 810358, 1215537, 2431074, 3646611, 7293222, 8707701889, 17415403778, 26123105667, 52246211334, 78369317001, 156738634002]

約数ペア:

[(1, 156738634002), (2, 78369317001), (3, 52246211334), (6, 26123105667), (9, 17415403778), (18, 8707701889), (21491, 7293222), (42982, 3646611), (64473, 2431074), (128946, 1215537), (193419, 810358), (386838, 405179)]