166910526724

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{991}}^1\times {\mathrm{386299}}^1$

素因数の和:387403

約数の個数: 24

約数和(自身を含む): 295071392000

約数和(自身を除く): 128160865276

約数列:

[1, 2, 4, 109, 218, 436, 991, 1982, 3964, 108019, 216038, 386299, 432076, 772598, 1545196, 42106591, 84213182, 168426364, 382822309, 765644618, 1531289236, 41727631681, 83455263362, 166910526724]

約数ペア:

[(1, 166910526724), (2, 83455263362), (4, 41727631681), (109, 1531289236), (218, 765644618), (436, 382822309), (991, 168426364), (1982, 84213182), (3964, 42106591), (108019, 1545196), (216038, 772598), (386299, 432076)]