138170328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{140417}}^1$

素因数の和:140467

約数の個数: 32

約数和(自身を含む): 353853360

約数和(自身を除く): 215683032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 140417, 280834, 421251, 561668, 842502, 1123336, 1685004, 3370008, 5757097, 11514194, 17271291, 23028388, 34542582, 46056776, 69085164, 138170328]

約数ペア:

[(1, 138170328), (2, 69085164), (3, 46056776), (4, 34542582), (6, 23028388), (8, 17271291), (12, 11514194), (24, 5757097), (41, 3370008), (82, 1685004), (123, 1123336), (164, 842502), (246, 561668), (328, 421251), (492, 280834), (984, 140417)]