139308648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{134989}}^1$

素因数の和:135041

約数の個数: 32

約数和(自身を含む): 356373600

約数和(自身を除く): 217064952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 134989, 269978, 404967, 539956, 809934, 1079912, 1619868, 3239736, 5804527, 11609054, 17413581, 23218108, 34827162, 46436216, 69654324, 139308648]

約数ペア:

[(1, 139308648), (2, 69654324), (3, 46436216), (4, 34827162), (6, 23218108), (8, 17413581), (12, 11609054), (24, 5804527), (43, 3239736), (86, 1619868), (129, 1079912), (172, 809934), (258, 539956), (344, 404967), (516, 269978), (1032, 134989)]