123901588

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1867}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 222187392

約数和(自身を除く): 98285804

約数列:

[1, 2, 4, 47, 94, 188, 353, 706, 1412, 1867, 3734, 7468, 16591, 33182, 66364, 87749, 175498, 350996, 659051, 1318102, 2636204, 30975397, 61950794, 123901588]

約数ペア:

[(1, 123901588), (2, 61950794), (4, 30975397), (47, 2636204), (94, 1318102), (188, 659051), (353, 350996), (706, 175498), (1412, 87749), (1867, 66364), (3734, 33182), (7468, 16591)]