120418992

素因数分解:

$2^4\times 3^2\times {\mathrm{836243}}^1$

素因数の和:836257

約数の個数: 30

約数和(自身を含む): 337006332

約数和(自身を除く): 216587340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 836243, 1672486, 2508729, 3344972, 5017458, 6689944, 7526187, 10034916, 13379888, 15052374, 20069832, 30104748, 40139664, 60209496, 120418992]

約数ペア:

[(1, 120418992), (2, 60209496), (3, 40139664), (4, 30104748), (6, 20069832), (8, 15052374), (9, 13379888), (12, 10034916), (16, 7526187), (18, 6689944), (24, 5017458), (36, 3344972), (48, 2508729), (72, 1672486), (144, 836243)]