138491352

素因数分解:

$2^3\times 3^2\times {\mathrm{1923491}}^1$

素因数の和:1923503

約数の個数: 24

約数和(自身を含む): 375080940

約数和(自身を除く): 236589588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1923491, 3846982, 5770473, 7693964, 11540946, 15387928, 17311419, 23081892, 34622838, 46163784, 69245676, 138491352]

約数ペア:

[(1, 138491352), (2, 69245676), (3, 46163784), (4, 34622838), (6, 23081892), (8, 17311419), (9, 15387928), (12, 11540946), (18, 7693964), (24, 5770473), (36, 3846982), (72, 1923491)]