156938612

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{5023}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 281062656

約数和(自身を除く): 124124044

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 5023, 7811, 10046, 15622, 20092, 31244, 366679, 537461, 733358, 1074922, 1466716, 2149844, 39234653, 78469306, 156938612]

約数ペア:

[(1, 156938612), (2, 78469306), (4, 39234653), (73, 2149844), (107, 1466716), (146, 1074922), (214, 733358), (292, 537461), (428, 366679), (5023, 31244), (7811, 20092), (10046, 15622)]