124720128

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 176

約数和(自身を含む): 398919360

約数和(自身を除く): 274199232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 347, 351, 384, 416, 432, 468, 512, 576, 624, 694, 702, 768, 832, 864, 936, 1024, 1041, 1152, 1248, 1388, 1404, 1536, 1664, 1728, 1872, 2082, 2304, 2496, 2776, 2808, 3072, 3123, 3328, 3456, 3744, 4164, 4511, 4608, 4992, 5552, 5616, 6246, 6656, 6912, 7488, 8328, 9022, 9216, 9369, 9984, 11104, 11232, 12492, 13312, 13533, 13824, 14976, 16656, 18044, 18738, 19968, 22208, 22464, 24984, 27066, 27648, 29952, 33312, 36088, 37476, 39936, 40599, 44416, 44928, 49968, 54132, 59904, 66624, 72176, 74952, 81198, 88832, 89856, 99936, 108264, 119808, 121797, 133248, 144352, 149904, 162396, 177664, 179712, 199872, 216528, 243594, 266496, 288704, 299808, 324792, 355328, 359424, 399744, 433056, 487188, 532992, 577408, 599616, 649584, 799488, 866112, 974376, 1065984, 1154816, 1199232, 1299168, 1598976, 1732224, 1948752, 2309632, 2398464, 2598336, 3197952, 3464448, 3897504, 4619264, 4796928, 5196672, 6928896, 7795008, 9593856, 10393344, 13857792, 15590016, 20786688, 31180032, 41573376, 62360064, 124720128]

約数ペア:

[(1, 124720128), (2, 62360064), (3, 41573376), (4, 31180032), (6, 20786688), (8, 15590016), (9, 13857792), (12, 10393344), (13, 9593856), (16, 7795008), (18, 6928896), (24, 5196672), (26, 4796928), (27, 4619264), (32, 3897504), (36, 3464448), (39, 3197952), (48, 2598336), (52, 2398464), (54, 2309632), (64, 1948752), (72, 1732224), (78, 1598976), (96, 1299168), (104, 1199232), (108, 1154816), (117, 1065984), (128, 974376), (144, 866112), (156, 799488), (192, 649584), (208, 599616), (216, 577408), (234, 532992), (256, 487188), (288, 433056), (312, 399744), (347, 359424), (351, 355328), (384, 324792), (416, 299808), (432, 288704), (468, 266496), (512, 243594), (576, 216528), (624, 199872), (694, 179712), (702, 177664), (768, 162396), (832, 149904), (864, 144352), (936, 133248), (1024, 121797), (1041, 119808), (1152, 108264), (1248, 99936), (1388, 89856), (1404, 88832), (1536, 81198), (1664, 74952), (1728, 72176), (1872, 66624), (2082, 59904), (2304, 54132), (2496, 49968), (2776, 44928), (2808, 44416), (3072, 40599), (3123, 39936), (3328, 37476), (3456, 36088), (3744, 33312), (4164, 29952), (4511, 27648), (4608, 27066), (4992, 24984), (5552, 22464), (5616, 22208), (6246, 19968), (6656, 18738), (6912, 18044), (7488, 16656), (8328, 14976), (9022, 13824), (9216, 13533), (9369, 13312), (9984, 12492), (11104, 11232)]