158356428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{776257}}^1$

素因数の和:776281

約数の個数: 24

約数和(自身を含む): 391234032

約数和(自身を除く): 232877604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 776257, 1552514, 2328771, 3105028, 4657542, 9315084, 13196369, 26392738, 39589107, 52785476, 79178214, 158356428]

約数ペア:

[(1, 158356428), (2, 79178214), (3, 52785476), (4, 39589107), (6, 26392738), (12, 13196369), (17, 9315084), (34, 4657542), (51, 3105028), (68, 2328771), (102, 1552514), (204, 776257)]