156930558

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{231461}}^1$

素因数の和:231579

約数の個数: 16

約数和(自身を含む): 316640016

約数和(自身を除く): 159709458

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 231461, 462922, 694383, 1388766, 26155093, 52310186, 78465279, 156930558]

約数ペア:

[(1, 156930558), (2, 78465279), (3, 52310186), (6, 26155093), (113, 1388766), (226, 694383), (339, 462922), (678, 231461)]