166888428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19289}}^1$

素因数の和:19406

約数の個数: 48

約数和(自身を含む): 449379840

約数和(自身を除く): 282491412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 19289, 38578, 57867, 77156, 115734, 135023, 231468, 270046, 405069, 540092, 810138, 1620276, 1986767, 3973534, 5960301, 7947068, 11920602, 13907369, 23841204, 27814738, 41722107, 55629476, 83444214, 166888428]

約数ペア:

[(1, 166888428), (2, 83444214), (3, 55629476), (4, 41722107), (6, 27814738), (7, 23841204), (12, 13907369), (14, 11920602), (21, 7947068), (28, 5960301), (42, 3973534), (84, 1986767), (103, 1620276), (206, 810138), (309, 540092), (412, 405069), (618, 270046), (721, 231468), (1236, 135023), (1442, 115734), (2163, 77156), (2884, 57867), (4326, 38578), (8652, 19289)]