129801924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{515087}}^1$

素因数の和:515104

約数の個数: 36

約数和(自身を含む): 374984064

約数和(自身を除く): 245182140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 515087, 1030174, 1545261, 2060348, 3090522, 3605609, 4635783, 6181044, 7211218, 9271566, 10816827, 14422436, 18543132, 21633654, 32450481, 43267308, 64900962, 129801924]

約数ペア:

[(1, 129801924), (2, 64900962), (3, 43267308), (4, 32450481), (6, 21633654), (7, 18543132), (9, 14422436), (12, 10816827), (14, 9271566), (18, 7211218), (21, 6181044), (28, 4635783), (36, 3605609), (42, 3090522), (63, 2060348), (84, 1545261), (126, 1030174), (252, 515087)]