156798168

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123269}}^1$

素因数の和:123331

約数の個数: 32

約数和(自身を含む): 399394800

約数和(自身を除く): 242596632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123269, 246538, 369807, 493076, 739614, 986152, 1479228, 2958456, 6533257, 13066514, 19599771, 26133028, 39199542, 52266056, 78399084, 156798168]

約数ペア:

[(1, 156798168), (2, 78399084), (3, 52266056), (4, 39199542), (6, 26133028), (8, 19599771), (12, 13066514), (24, 6533257), (53, 2958456), (106, 1479228), (159, 986152), (212, 739614), (318, 493076), (424, 369807), (636, 246538), (1272, 123269)]