142243776

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 140

約数和(自身を含む): 440356752

約数和(自身を除く): 298112976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1193, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2386, 2484, 2592, 3312, 3579, 3726, 4416, 4772, 4968, 5184, 6624, 7158, 7452, 9544, 9936, 10737, 13248, 14316, 14904, 19088, 19872, 21474, 27439, 28632, 29808, 32211, 38176, 39744, 42948, 54878, 57264, 59616, 64422, 76352, 82317, 85896, 96633, 109756, 114528, 119232, 128844, 164634, 171792, 193266, 219512, 229056, 246951, 257688, 329268, 343584, 386532, 439024, 493902, 515376, 658536, 687168, 740853, 773064, 878048, 987804, 1030752, 1317072, 1481706, 1546128, 1756096, 1975608, 2061504, 2222559, 2634144, 2963412, 3092256, 3951216, 4445118, 5268288, 5926824, 6184512, 7902432, 8890236, 11853648, 15804864, 17780472, 23707296, 35560944, 47414592, 71121888, 142243776]

約数ペア:

[(1, 142243776), (2, 71121888), (3, 47414592), (4, 35560944), (6, 23707296), (8, 17780472), (9, 15804864), (12, 11853648), (16, 8890236), (18, 7902432), (23, 6184512), (24, 5926824), (27, 5268288), (32, 4445118), (36, 3951216), (46, 3092256), (48, 2963412), (54, 2634144), (64, 2222559), (69, 2061504), (72, 1975608), (81, 1756096), (92, 1546128), (96, 1481706), (108, 1317072), (138, 1030752), (144, 987804), (162, 878048), (184, 773064), (192, 740853), (207, 687168), (216, 658536), (276, 515376), (288, 493902), (324, 439024), (368, 386532), (414, 343584), (432, 329268), (552, 257688), (576, 246951), (621, 229056), (648, 219512), (736, 193266), (828, 171792), (864, 164634), (1104, 128844), (1193, 119232), (1242, 114528), (1296, 109756), (1472, 96633), (1656, 85896), (1728, 82317), (1863, 76352), (2208, 64422), (2386, 59616), (2484, 57264), (2592, 54878), (3312, 42948), (3579, 39744), (3726, 38176), (4416, 32211), (4772, 29808), (4968, 28632), (5184, 27439), (6624, 21474), (7158, 19872), (7452, 19088), (9544, 14904), (9936, 14316), (10737, 13248)]