139561848

素因数分解:

$2^3\times 3^2\times {\mathrm{1938359}}^1$

素因数の和:1938371

約数の個数: 24

約数和(自身を含む): 377980200

約数和(自身を除く): 238418352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1938359, 3876718, 5815077, 7753436, 11630154, 15506872, 17445231, 23260308, 34890462, 46520616, 69780924, 139561848]

約数ペア:

[(1, 139561848), (2, 69780924), (3, 46520616), (4, 34890462), (6, 23260308), (8, 17445231), (9, 15506872), (12, 11630154), (18, 7753436), (24, 5815077), (36, 3876718), (72, 1938359)]