159189972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{780343}}^1$

素因数の和:780367

約数の個数: 24

約数和(自身を含む): 393293376

約数和(自身を除く): 234103404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 780343, 1560686, 2341029, 3121372, 4682058, 9364116, 13265831, 26531662, 39797493, 53063324, 79594986, 159189972]

約数ペア:

[(1, 159189972), (2, 79594986), (3, 53063324), (4, 39797493), (6, 26531662), (12, 13265831), (17, 9364116), (34, 4682058), (51, 3121372), (68, 2341029), (102, 1560686), (204, 780343)]