159314984

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{223757}}^1$

素因数の和:223852

約数の個数: 16

約数和(自身を含む): 302073300

約数和(自身を除く): 142758316

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 223757, 447514, 895028, 1790056, 19914373, 39828746, 79657492, 159314984]

約数ペア:

[(1, 159314984), (2, 79657492), (4, 39828746), (8, 19914373), (89, 1790056), (178, 895028), (356, 447514), (712, 223757)]