143999496

素因数分解:

$2^3\times 3^2\times {\mathrm{1999993}}^1$

素因数の和:2000005

約数の個数: 24

約数和(自身を含む): 389998830

約数和(自身を除く): 245999334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1999993, 3999986, 5999979, 7999972, 11999958, 15999944, 17999937, 23999916, 35999874, 47999832, 71999748, 143999496]

約数ペア:

[(1, 143999496), (2, 71999748), (3, 47999832), (4, 35999874), (6, 23999916), (8, 17999937), (9, 15999944), (12, 11999958), (18, 7999972), (24, 5999979), (36, 3999986), (72, 1999993)]