141967868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{220447}}^1$

素因数の和:220481

約数の個数: 24

約数和(自身を含む): 296282112

約数和(自身を除く): 154314244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 220447, 440894, 881788, 1543129, 3086258, 5070281, 6172516, 10140562, 20281124, 35491967, 70983934, 141967868]

約数ペア:

[(1, 141967868), (2, 70983934), (4, 35491967), (7, 20281124), (14, 10140562), (23, 6172516), (28, 5070281), (46, 3086258), (92, 1543129), (161, 881788), (322, 440894), (644, 220447)]