156787159338

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{181063}}^1$

素因数の和:181803

約数の個数: 48

約数和(自身を含む): 344883464640

約数和(自身を除く): 188096305302

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 659, 1314, 1318, 1977, 3954, 5931, 11862, 48107, 96214, 144321, 181063, 288642, 362126, 432963, 543189, 865926, 1086378, 1629567, 3259134, 13217599, 26435198, 39652797, 79305594, 118958391, 119320517, 237916782, 238641034, 357961551, 715923102, 1073884653, 2147769306, 8710397741, 17420795482, 26131193223, 52262386446, 78393579669, 156787159338]

約数ペア:

[(1, 156787159338), (2, 78393579669), (3, 52262386446), (6, 26131193223), (9, 17420795482), (18, 8710397741), (73, 2147769306), (146, 1073884653), (219, 715923102), (438, 357961551), (657, 238641034), (659, 237916782), (1314, 119320517), (1318, 118958391), (1977, 79305594), (3954, 39652797), (5931, 26435198), (11862, 13217599), (48107, 3259134), (96214, 1629567), (144321, 1086378), (181063, 865926), (288642, 543189), (362126, 432963)]