157297308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1872587}}^1$

素因数の和:1872601

約数の個数: 24

約数和(自身を含む): 419459712

約数和(自身を除く): 262162404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1872587, 3745174, 5617761, 7490348, 11235522, 13108109, 22471044, 26216218, 39324327, 52432436, 78648654, 157297308]

約数ペア:

[(1, 157297308), (2, 78648654), (3, 52432436), (4, 39324327), (6, 26216218), (7, 22471044), (12, 13108109), (14, 11235522), (21, 7490348), (28, 5617761), (42, 3745174), (84, 1872587)]