156934308657

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{42403}}^1$

素因数の和:43918

約数の個数: 48

約数和(自身を含む): 257906555712

約数和(自身を除く): 100972247055

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 1481, 2499, 4443, 10367, 25177, 31101, 42403, 72569, 75531, 127209, 176239, 217707, 296821, 528717, 720851, 890463, 1233673, 2077747, 2162553, 3701019, 5045957, 6233241, 15137871, 35321699, 62798843, 105965097, 188396529, 439591901, 1067580331, 1318775703, 3077143307, 3202740993, 7473062317, 9231429921, 22419186951, 52311436219, 156934308657]

約数ペア:

[(1, 156934308657), (3, 52311436219), (7, 22419186951), (17, 9231429921), (21, 7473062317), (49, 3202740993), (51, 3077143307), (119, 1318775703), (147, 1067580331), (357, 439591901), (833, 188396529), (1481, 105965097), (2499, 62798843), (4443, 35321699), (10367, 15137871), (25177, 6233241), (31101, 5045957), (42403, 3701019), (72569, 2162553), (75531, 2077747), (127209, 1233673), (176239, 890463), (217707, 720851), (296821, 528717)]