156919142024

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{406501}}^1$

素因数の和:407241

約数の個数: 32

約数和(自身を含む): 298705799640

約数和(自身を除く): 141786657616

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 661, 1322, 2644, 5288, 48253, 96506, 193012, 386024, 406501, 813002, 1626004, 3252008, 29674573, 59349146, 118698292, 237396584, 268697161, 537394322, 1074788644, 2149577288, 19614892753, 39229785506, 78459571012, 156919142024]

約数ペア:

[(1, 156919142024), (2, 78459571012), (4, 39229785506), (8, 19614892753), (73, 2149577288), (146, 1074788644), (292, 537394322), (584, 268697161), (661, 237396584), (1322, 118698292), (2644, 59349146), (5288, 29674573), (48253, 3252008), (96506, 1626004), (193012, 813002), (386024, 406501)]