127791072

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2657}}^1$

素因数の和:2840

約数の個数: 72

約数和(自身を含む): 365719536

約数和(自身を除く): 237928464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 2004, 2657, 2672, 3006, 4008, 5314, 5344, 6012, 7971, 8016, 10628, 12024, 15942, 16032, 21256, 23913, 24048, 31884, 42512, 47826, 48096, 63768, 85024, 95652, 127536, 191304, 255072, 382608, 443719, 765216, 887438, 1331157, 1774876, 2662314, 3549752, 3993471, 5324628, 7099504, 7986942, 10649256, 14199008, 15973884, 21298512, 31947768, 42597024, 63895536, 127791072]

約数ペア:

[(1, 127791072), (2, 63895536), (3, 42597024), (4, 31947768), (6, 21298512), (8, 15973884), (9, 14199008), (12, 10649256), (16, 7986942), (18, 7099504), (24, 5324628), (32, 3993471), (36, 3549752), (48, 2662314), (72, 1774876), (96, 1331157), (144, 887438), (167, 765216), (288, 443719), (334, 382608), (501, 255072), (668, 191304), (1002, 127536), (1336, 95652), (1503, 85024), (2004, 63768), (2657, 48096), (2672, 47826), (3006, 42512), (4008, 31884), (5314, 24048), (5344, 23913), (6012, 21256), (7971, 16032), (8016, 15942), (10628, 12024)]