146853956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19813}}^1$

素因数の和:19943

約数の個数: 24

約数和(自身を含む): 274622040

約数和(自身を除く): 127768084

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 19813, 39626, 79252, 336821, 673642, 1347284, 2159617, 4319234, 8638468, 36713489, 73426978, 146853956]

約数ペア:

[(1, 146853956), (2, 73426978), (4, 36713489), (17, 8638468), (34, 4319234), (68, 2159617), (109, 1347284), (218, 673642), (436, 336821), (1853, 79252), (3706, 39626), (7412, 19813)]