138440376

素因数分解:

$2^3\times 3^2\times {\mathrm{1922783}}^1$

素因数の和:1922795

約数の個数: 24

約数和(自身を含む): 374942880

約数和(自身を除く): 236502504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1922783, 3845566, 5768349, 7691132, 11536698, 15382264, 17305047, 23073396, 34610094, 46146792, 69220188, 138440376]

約数ペア:

[(1, 138440376), (2, 69220188), (3, 46146792), (4, 34610094), (6, 23073396), (8, 17305047), (9, 15382264), (12, 11536698), (18, 7691132), (24, 5768349), (36, 3845566), (72, 1922783)]