129099544

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5749}}^1$

素因数の和:6163

約数の個数: 32

約数和(自身を含む): 277380000

約数和(自身を除く): 148280456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 5749, 11228, 11498, 22456, 22996, 40243, 45992, 80486, 160972, 321944, 2305349, 4610698, 9221396, 16137443, 18442792, 32274886, 64549772, 129099544]

約数ペア:

[(1, 129099544), (2, 64549772), (4, 32274886), (7, 18442792), (8, 16137443), (14, 9221396), (28, 4610698), (56, 2305349), (401, 321944), (802, 160972), (1604, 80486), (2807, 45992), (3208, 40243), (5614, 22996), (5749, 22456), (11228, 11498)]