145542528

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1877

約数の個数: 128

約数和(自身を含む): 448473600

約数和(自身を除く): 302931072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 1831, 2208, 2484, 2944, 3312, 3456, 3662, 4416, 4968, 5493, 6624, 7324, 8832, 9936, 10986, 13248, 14648, 16479, 19872, 21972, 26496, 29296, 32958, 39744, 42113, 43944, 49437, 58592, 65916, 79488, 84226, 87888, 98874, 117184, 126339, 131832, 168452, 175776, 197748, 234368, 252678, 263664, 336904, 351552, 379017, 395496, 505356, 527328, 673808, 703104, 758034, 790992, 1010712, 1054656, 1137051, 1347616, 1516068, 1581984, 2021424, 2109312, 2274102, 2695232, 3032136, 3163968, 4042848, 4548204, 5390464, 6064272, 6327936, 8085696, 9096408, 12128544, 16171392, 18192816, 24257088, 36385632, 48514176, 72771264, 145542528]

約数ペア:

[(1, 145542528), (2, 72771264), (3, 48514176), (4, 36385632), (6, 24257088), (8, 18192816), (9, 16171392), (12, 12128544), (16, 9096408), (18, 8085696), (23, 6327936), (24, 6064272), (27, 5390464), (32, 4548204), (36, 4042848), (46, 3163968), (48, 3032136), (54, 2695232), (64, 2274102), (69, 2109312), (72, 2021424), (92, 1581984), (96, 1516068), (108, 1347616), (128, 1137051), (138, 1054656), (144, 1010712), (184, 790992), (192, 758034), (207, 703104), (216, 673808), (276, 527328), (288, 505356), (368, 395496), (384, 379017), (414, 351552), (432, 336904), (552, 263664), (576, 252678), (621, 234368), (736, 197748), (828, 175776), (864, 168452), (1104, 131832), (1152, 126339), (1242, 117184), (1472, 98874), (1656, 87888), (1728, 84226), (1831, 79488), (2208, 65916), (2484, 58592), (2944, 49437), (3312, 43944), (3456, 42113), (3662, 39744), (4416, 32958), (4968, 29296), (5493, 26496), (6624, 21972), (7324, 19872), (8832, 16479), (9936, 14648), (10986, 13248)]