158972346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{679369}}^1$

素因数の和:679390

約数の個数: 24

約数和(自身を含む): 370936020

約数和(自身を除く): 211963674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 679369, 1358738, 2038107, 4076214, 6114321, 8831797, 12228642, 17663594, 26495391, 52990782, 79486173, 158972346]

約数ペア:

[(1, 158972346), (2, 79486173), (3, 52990782), (6, 26495391), (9, 17663594), (13, 12228642), (18, 8831797), (26, 6114321), (39, 4076214), (78, 2038107), (117, 1358738), (234, 679369)]