123907308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1475087}}^1$

素因数の和:1475101

約数の個数: 24

約数和(自身を含む): 330419712

約数和(自身を除く): 206512404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1475087, 2950174, 4425261, 5900348, 8850522, 10325609, 17701044, 20651218, 30976827, 41302436, 61953654, 123907308]

約数ペア:

[(1, 123907308), (2, 61953654), (3, 41302436), (4, 30976827), (6, 20651218), (7, 17701044), (12, 10325609), (14, 8850522), (21, 5900348), (28, 4425261), (42, 2950174), (84, 1475087)]