158212796

素因数分解:

$2^2\times 7^1\times {\mathrm{5650457}}^1$

素因数の和:5650468

約数の個数: 12

約数和(自身を含む): 316425648

約数和(自身を除く): 158212852

約数列:

[1, 2, 4, 7, 14, 28, 5650457, 11300914, 22601828, 39553199, 79106398, 158212796]

約数ペア:

[(1, 158212796), (2, 79106398), (4, 39553199), (7, 22601828), (14, 11300914), (28, 5650457)]