139605912

素因数分解:

$2^3\times 3^2\times {\mathrm{1938971}}^1$

素因数の和:1938983

約数の個数: 24

約数和(自身を含む): 378099540

約数和(自身を除く): 238493628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1938971, 3877942, 5816913, 7755884, 11633826, 15511768, 17450739, 23267652, 34901478, 46535304, 69802956, 139605912]

約数ペア:

[(1, 139605912), (2, 69802956), (3, 46535304), (4, 34901478), (6, 23267652), (8, 17450739), (9, 15511768), (12, 11633826), (18, 7755884), (24, 5816913), (36, 3877942), (72, 1938971)]