127575648

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:698

約数の個数: 120

約数和(自身を含む): 380357208

約数和(自身を除く): 252781560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 593, 648, 664, 747, 864, 996, 1186, 1296, 1328, 1494, 1779, 1992, 2241, 2372, 2592, 2656, 2988, 3558, 3984, 4482, 4744, 5337, 5976, 6723, 7116, 7968, 8964, 9488, 10674, 11952, 13446, 14232, 16011, 17928, 18976, 21348, 23904, 26892, 28464, 32022, 35856, 42696, 48033, 49219, 53784, 56928, 64044, 71712, 85392, 96066, 98438, 107568, 128088, 147657, 170784, 192132, 196876, 215136, 256176, 295314, 384264, 393752, 442971, 512352, 590628, 768528, 787504, 885942, 1181256, 1328913, 1537056, 1575008, 1771884, 2362512, 2657826, 3543768, 3986739, 4725024, 5315652, 7087536, 7973478, 10631304, 14175072, 15946956, 21262608, 31893912, 42525216, 63787824, 127575648]

約数ペア:

[(1, 127575648), (2, 63787824), (3, 42525216), (4, 31893912), (6, 21262608), (8, 15946956), (9, 14175072), (12, 10631304), (16, 7973478), (18, 7087536), (24, 5315652), (27, 4725024), (32, 3986739), (36, 3543768), (48, 2657826), (54, 2362512), (72, 1771884), (81, 1575008), (83, 1537056), (96, 1328913), (108, 1181256), (144, 885942), (162, 787504), (166, 768528), (216, 590628), (249, 512352), (288, 442971), (324, 393752), (332, 384264), (432, 295314), (498, 256176), (593, 215136), (648, 196876), (664, 192132), (747, 170784), (864, 147657), (996, 128088), (1186, 107568), (1296, 98438), (1328, 96066), (1494, 85392), (1779, 71712), (1992, 64044), (2241, 56928), (2372, 53784), (2592, 49219), (2656, 48033), (2988, 42696), (3558, 35856), (3984, 32022), (4482, 28464), (4744, 26892), (5337, 23904), (5976, 21348), (6723, 18976), (7116, 17928), (7968, 16011), (8964, 14232), (9488, 13446), (10674, 11952)]