161824482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1759}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 370656000

約数和(自身を除く): 208831518

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 538, 807, 1614, 1759, 2421, 3518, 4842, 5111, 5277, 10222, 10554, 15333, 15831, 30666, 31662, 33421, 45999, 66842, 91998, 100263, 200526, 300789, 473171, 601578, 946342, 1419513, 2839026, 4258539, 8517078, 8990249, 17980498, 26970747, 53941494, 80912241, 161824482]

約数ペア:

[(1, 161824482), (2, 80912241), (3, 53941494), (6, 26970747), (9, 17980498), (18, 8990249), (19, 8517078), (38, 4258539), (57, 2839026), (114, 1419513), (171, 946342), (269, 601578), (342, 473171), (538, 300789), (807, 200526), (1614, 100263), (1759, 91998), (2421, 66842), (3518, 45999), (4842, 33421), (5111, 31662), (5277, 30666), (10222, 15831), (10554, 15333)]