159018826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{56671}}^1$

素因数の和:56757

約数の個数: 16

約数和(自身を含む): 252983808

約数和(自身を除く): 93964982

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 56671, 113342, 1303433, 2606866, 3456931, 6913862, 79509413, 159018826]

約数ペア:

[(1, 159018826), (2, 79509413), (23, 6913862), (46, 3456931), (61, 2606866), (122, 1303433), (1403, 113342), (2806, 56671)]