143722188

素因数分解:

$2^2\times 3^4\times {\mathrm{443587}}^1$

素因数の和:443603

約数の個数: 30

約数和(自身を含む): 375719036

約数和(自身を除く): 231996848

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 443587, 887174, 1330761, 1774348, 2661522, 3992283, 5323044, 7984566, 11976849, 15969132, 23953698, 35930547, 47907396, 71861094, 143722188]

約数ペア:

[(1, 143722188), (2, 71861094), (3, 47907396), (4, 35930547), (6, 23953698), (9, 15969132), (12, 11976849), (18, 7984566), (27, 5323044), (36, 3992283), (54, 2661522), (81, 1774348), (108, 1330761), (162, 887174), (324, 443587)]