168871416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1005187}}^1$

素因数の和:1005203

約数の個数: 32

約数和(自身を含む): 482490240

約数和(自身を除く): 313618824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1005187, 2010374, 3015561, 4020748, 6031122, 7036309, 8041496, 12062244, 14072618, 21108927, 24124488, 28145236, 42217854, 56290472, 84435708, 168871416]

約数ペア:

[(1, 168871416), (2, 84435708), (3, 56290472), (4, 42217854), (6, 28145236), (7, 24124488), (8, 21108927), (12, 14072618), (14, 12062244), (21, 8041496), (24, 7036309), (28, 6031122), (42, 4020748), (56, 3015561), (84, 2010374), (168, 1005187)]