123565968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2377}}^1$

素因数の和:2429

約数の個数: 90

約数和(自身を含む): 365125254

約数和(自身を除く): 241559286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2377, 2736, 2888, 3249, 4332, 4754, 5776, 6498, 7131, 8664, 9508, 12996, 14262, 17328, 19016, 21393, 25992, 28524, 38032, 42786, 45163, 51984, 57048, 85572, 90326, 114096, 135489, 171144, 180652, 270978, 342288, 361304, 406467, 541956, 722608, 812934, 858097, 1083912, 1625868, 1716194, 2167824, 2574291, 3251736, 3432388, 5148582, 6503472, 6864776, 7722873, 10297164, 13729552, 15445746, 20594328, 30891492, 41188656, 61782984, 123565968]

約数ペア:

[(1, 123565968), (2, 61782984), (3, 41188656), (4, 30891492), (6, 20594328), (8, 15445746), (9, 13729552), (12, 10297164), (16, 7722873), (18, 6864776), (19, 6503472), (24, 5148582), (36, 3432388), (38, 3251736), (48, 2574291), (57, 2167824), (72, 1716194), (76, 1625868), (114, 1083912), (144, 858097), (152, 812934), (171, 722608), (228, 541956), (304, 406467), (342, 361304), (361, 342288), (456, 270978), (684, 180652), (722, 171144), (912, 135489), (1083, 114096), (1368, 90326), (1444, 85572), (2166, 57048), (2377, 51984), (2736, 45163), (2888, 42786), (3249, 38032), (4332, 28524), (4754, 25992), (5776, 21393), (6498, 19016), (7131, 17328), (8664, 14262), (9508, 12996)]