149040768

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 425952000

約数和(自身を除く): 276911232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 272, 289, 316, 384, 408, 474, 544, 578, 632, 816, 867, 948, 1088, 1156, 1264, 1343, 1632, 1734, 1896, 2176, 2312, 2528, 2686, 3264, 3468, 3792, 4029, 4624, 4913, 5056, 5372, 6528, 6936, 7584, 8058, 9248, 9826, 10112, 10744, 13872, 14739, 15168, 16116, 18496, 19652, 21488, 22831, 27744, 29478, 30336, 32232, 36992, 39304, 42976, 45662, 55488, 58956, 64464, 68493, 78608, 85952, 91324, 110976, 117912, 128928, 136986, 157216, 171904, 182648, 235824, 257856, 273972, 314432, 365296, 388127, 471648, 515712, 547944, 628864, 730592, 776254, 943296, 1095888, 1164381, 1461184, 1552508, 1886592, 2191776, 2328762, 2922368, 3105016, 4383552, 4657524, 6210032, 8767104, 9315048, 12420064, 18630096, 24840128, 37260192, 49680256, 74520384, 149040768]

約数ペア:

[(1, 149040768), (2, 74520384), (3, 49680256), (4, 37260192), (6, 24840128), (8, 18630096), (12, 12420064), (16, 9315048), (17, 8767104), (24, 6210032), (32, 4657524), (34, 4383552), (48, 3105016), (51, 2922368), (64, 2328762), (68, 2191776), (79, 1886592), (96, 1552508), (102, 1461184), (128, 1164381), (136, 1095888), (158, 943296), (192, 776254), (204, 730592), (237, 628864), (272, 547944), (289, 515712), (316, 471648), (384, 388127), (408, 365296), (474, 314432), (544, 273972), (578, 257856), (632, 235824), (816, 182648), (867, 171904), (948, 157216), (1088, 136986), (1156, 128928), (1264, 117912), (1343, 110976), (1632, 91324), (1734, 85952), (1896, 78608), (2176, 68493), (2312, 64464), (2528, 58956), (2686, 55488), (3264, 45662), (3468, 42976), (3792, 39304), (4029, 36992), (4624, 32232), (4913, 30336), (5056, 29478), (5372, 27744), (6528, 22831), (6936, 21488), (7584, 19652), (8058, 18496), (9248, 16116), (9826, 15168), (10112, 14739), (10744, 13872)]