170680888

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 373800960

約数和(自身を除く): 203120072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 127, 206, 233, 254, 412, 466, 508, 721, 824, 889, 932, 1016, 1442, 1631, 1778, 1864, 2884, 3262, 3556, 5768, 6524, 7112, 13048, 13081, 23999, 26162, 29591, 47998, 52324, 59182, 91567, 95996, 104648, 118364, 167993, 183134, 191992, 207137, 236728, 335986, 366268, 414274, 671972, 732536, 828548, 1343944, 1657096, 3047873, 6095746, 12191492, 21335111, 24382984, 42670222, 85340444, 170680888]

約数ペア:

[(1, 170680888), (2, 85340444), (4, 42670222), (7, 24382984), (8, 21335111), (14, 12191492), (28, 6095746), (56, 3047873), (103, 1657096), (127, 1343944), (206, 828548), (233, 732536), (254, 671972), (412, 414274), (466, 366268), (508, 335986), (721, 236728), (824, 207137), (889, 191992), (932, 183134), (1016, 167993), (1442, 118364), (1631, 104648), (1778, 95996), (1864, 91567), (2884, 59182), (3262, 52324), (3556, 47998), (5768, 29591), (6524, 26162), (7112, 23999), (13048, 13081)]