158973304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149411}}^1$

素因数の和:149443

約数の個数: 32

約数和(自身を含む): 358588800

約数和(自身を除く): 199615496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 149411, 298822, 597644, 1045877, 1195288, 2091754, 2838809, 4183508, 5677618, 8367016, 11355236, 19871663, 22710472, 39743326, 79486652, 158973304]

約数ペア:

[(1, 158973304), (2, 79486652), (4, 39743326), (7, 22710472), (8, 19871663), (14, 11355236), (19, 8367016), (28, 5677618), (38, 4183508), (56, 2838809), (76, 2091754), (133, 1195288), (152, 1045877), (266, 597644), (532, 298822), (1064, 149411)]