156950868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40493}}^1$

素因数の和:40536

約数の個数: 48

約数和(自身を含む): 408179520

約数和(自身を除く): 251228652

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 40493, 80986, 121479, 161972, 242958, 485916, 688381, 769367, 1376762, 1538734, 2065143, 2308101, 2753524, 3077468, 4130286, 4616202, 8260572, 9232404, 13079239, 26158478, 39237717, 52316956, 78475434, 156950868]

約数ペア:

[(1, 156950868), (2, 78475434), (3, 52316956), (4, 39237717), (6, 26158478), (12, 13079239), (17, 9232404), (19, 8260572), (34, 4616202), (38, 4130286), (51, 3077468), (57, 2753524), (68, 2308101), (76, 2065143), (102, 1538734), (114, 1376762), (204, 769367), (228, 688381), (323, 485916), (646, 242958), (969, 161972), (1292, 121479), (1938, 80986), (3876, 40493)]