144712270

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{8681}}^1$

素因数の和:10355

約数の個数: 16

約数和(自身を含む): 260668368

約数和(自身を除く): 115956098

約数列:

[1, 2, 5, 10, 1667, 3334, 8335, 8681, 16670, 17362, 43405, 86810, 14471227, 28942454, 72356135, 144712270]

約数ペア:

[(1, 144712270), (2, 72356135), (5, 28942454), (10, 14471227), (1667, 86810), (3334, 43405), (8335, 17362), (8681, 16670)]