137252072

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{2749}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 260741250

約数和(自身を除く): 123489178

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 2749, 5498, 6241, 10996, 12482, 21992, 24964, 49928, 217171, 434342, 868684, 1737368, 17156509, 34313018, 68626036, 137252072]

約数ペア:

[(1, 137252072), (2, 68626036), (4, 34313018), (8, 17156509), (79, 1737368), (158, 868684), (316, 434342), (632, 217171), (2749, 49928), (5498, 24964), (6241, 21992), (10996, 12482)]