165491328

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 471925440

約数和(自身を除く): 306434112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 101, 102, 128, 136, 192, 202, 204, 251, 272, 303, 384, 404, 408, 502, 544, 606, 753, 808, 816, 1004, 1088, 1212, 1506, 1616, 1632, 1717, 2008, 2176, 2424, 3012, 3232, 3264, 3434, 4016, 4267, 4848, 5151, 6024, 6464, 6528, 6868, 8032, 8534, 9696, 10302, 12048, 12801, 12928, 13736, 16064, 17068, 19392, 20604, 24096, 25351, 25602, 27472, 32128, 34136, 38784, 41208, 48192, 50702, 51204, 54944, 68272, 76053, 82416, 96384, 101404, 102408, 109888, 136544, 152106, 164832, 202808, 204816, 219776, 273088, 304212, 329664, 405616, 409632, 430967, 546176, 608424, 659328, 811232, 819264, 861934, 1216848, 1292901, 1622464, 1638528, 1723868, 2433696, 2585802, 3244928, 3447736, 4867392, 5171604, 6895472, 9734784, 10343208, 13790944, 20686416, 27581888, 41372832, 55163776, 82745664, 165491328]

約数ペア:

[(1, 165491328), (2, 82745664), (3, 55163776), (4, 41372832), (6, 27581888), (8, 20686416), (12, 13790944), (16, 10343208), (17, 9734784), (24, 6895472), (32, 5171604), (34, 4867392), (48, 3447736), (51, 3244928), (64, 2585802), (68, 2433696), (96, 1723868), (101, 1638528), (102, 1622464), (128, 1292901), (136, 1216848), (192, 861934), (202, 819264), (204, 811232), (251, 659328), (272, 608424), (303, 546176), (384, 430967), (404, 409632), (408, 405616), (502, 329664), (544, 304212), (606, 273088), (753, 219776), (808, 204816), (816, 202808), (1004, 164832), (1088, 152106), (1212, 136544), (1506, 109888), (1616, 102408), (1632, 101404), (1717, 96384), (2008, 82416), (2176, 76053), (2424, 68272), (3012, 54944), (3232, 51204), (3264, 50702), (3434, 48192), (4016, 41208), (4267, 38784), (4848, 34136), (5151, 32128), (6024, 27472), (6464, 25602), (6528, 25351), (6868, 24096), (8032, 20604), (8534, 19392), (9696, 17068), (10302, 16064), (12048, 13736), (12801, 12928)]