144465986

素因数分解:

$2^1\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{4217}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 247815936

約数和(自身を除く): 103349950

約数列:

[1, 2, 7, 14, 2447, 4217, 4894, 8434, 17129, 29519, 34258, 59038, 10318999, 20637998, 72232993, 144465986]

約数ペア:

[(1, 144465986), (2, 72232993), (7, 20637998), (14, 10318999), (2447, 59038), (4217, 34258), (4894, 29519), (8434, 17129)]