156664924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{2393}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 295611120

約数和(自身を除く): 138946196

約数列:

[1, 2, 4, 13, 26, 52, 1259, 2393, 2518, 4786, 5036, 9572, 16367, 31109, 32734, 62218, 65468, 124436, 3012787, 6025574, 12051148, 39166231, 78332462, 156664924]

約数ペア:

[(1, 156664924), (2, 78332462), (4, 39166231), (13, 12051148), (26, 6025574), (52, 3012787), (1259, 124436), (2393, 65468), (2518, 62218), (4786, 32734), (5036, 31109), (9572, 16367)]