138573972

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{8573}}^1$

素因数の和:9032

約数の個数: 36

約数和(自身を含む): 351105300

約数和(自身を除く): 212531328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 8573, 16164, 17146, 25719, 34292, 51438, 77157, 102876, 154314, 308628, 3849277, 7698554, 11547831, 15397108, 23095662, 34643493, 46191324, 69286986, 138573972]

約数ペア:

[(1, 138573972), (2, 69286986), (3, 46191324), (4, 34643493), (6, 23095662), (9, 15397108), (12, 11547831), (18, 7698554), (36, 3849277), (449, 308628), (898, 154314), (1347, 102876), (1796, 77157), (2694, 51438), (4041, 34292), (5388, 25719), (8082, 17146), (8573, 16164)]