127324512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 417729312

約数和(自身を除く): 290404800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 461, 504, 548, 672, 822, 922, 959, 1008, 1096, 1233, 1383, 1644, 1844, 1918, 2016, 2192, 2466, 2766, 2877, 3227, 3288, 3688, 3836, 4149, 4384, 4932, 5532, 5754, 6454, 6576, 7376, 7672, 8298, 8631, 9681, 9864, 11064, 11508, 12908, 13152, 14752, 15344, 16596, 17262, 19362, 19728, 22128, 23016, 25816, 29043, 30688, 33192, 34524, 38724, 39456, 44256, 46032, 51632, 58086, 63157, 66384, 69048, 77448, 92064, 103264, 116172, 126314, 132768, 138096, 154896, 189471, 232344, 252628, 276192, 309792, 378942, 442099, 464688, 505256, 568413, 757884, 884198, 929376, 1010512, 1136826, 1326297, 1515768, 1768396, 2021024, 2273652, 2652594, 3031536, 3536792, 3978891, 4547304, 5305188, 6063072, 7073584, 7957782, 9094608, 10610376, 14147168, 15915564, 18189216, 21220752, 31831128, 42441504, 63662256, 127324512]

約数ペア:

[(1, 127324512), (2, 63662256), (3, 42441504), (4, 31831128), (6, 21220752), (7, 18189216), (8, 15915564), (9, 14147168), (12, 10610376), (14, 9094608), (16, 7957782), (18, 7073584), (21, 6063072), (24, 5305188), (28, 4547304), (32, 3978891), (36, 3536792), (42, 3031536), (48, 2652594), (56, 2273652), (63, 2021024), (72, 1768396), (84, 1515768), (96, 1326297), (112, 1136826), (126, 1010512), (137, 929376), (144, 884198), (168, 757884), (224, 568413), (252, 505256), (274, 464688), (288, 442099), (336, 378942), (411, 309792), (461, 276192), (504, 252628), (548, 232344), (672, 189471), (822, 154896), (922, 138096), (959, 132768), (1008, 126314), (1096, 116172), (1233, 103264), (1383, 92064), (1644, 77448), (1844, 69048), (1918, 66384), (2016, 63157), (2192, 58086), (2466, 51632), (2766, 46032), (2877, 44256), (3227, 39456), (3288, 38724), (3688, 34524), (3836, 33192), (4149, 30688), (4384, 29043), (4932, 25816), (5532, 23016), (5754, 22128), (6454, 19728), (6576, 19362), (7376, 17262), (7672, 16596), (8298, 15344), (8631, 14752), (9681, 13152), (9864, 12908), (11064, 11508)]