155321748

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73127}}^1$

素因数の和:73196

約数の個数: 36

約数和(自身を含む): 399278880

約数和(自身を除く): 243957132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 73127, 146254, 219381, 292508, 438762, 658143, 877524, 1316286, 2632572, 4314493, 8628986, 12943479, 17257972, 25886958, 38830437, 51773916, 77660874, 155321748]

約数ペア:

[(1, 155321748), (2, 77660874), (3, 51773916), (4, 38830437), (6, 25886958), (9, 17257972), (12, 12943479), (18, 8628986), (36, 4314493), (59, 2632572), (118, 1316286), (177, 877524), (236, 658143), (354, 438762), (531, 292508), (708, 219381), (1062, 146254), (2124, 73127)]