139255290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8017}}^1$

素因数の和:8223

約数の個数: 48

約数和(自身を含む): 363985128

約数和(自身を除く): 224729838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8017, 8685, 16034, 17370, 24051, 40085, 48102, 72153, 80170, 120255, 144306, 240510, 360765, 721530, 1547281, 3094562, 4641843, 7736405, 9283686, 13925529, 15472810, 23209215, 27851058, 46418430, 69627645, 139255290]

約数ペア:

[(1, 139255290), (2, 69627645), (3, 46418430), (5, 27851058), (6, 23209215), (9, 15472810), (10, 13925529), (15, 9283686), (18, 7736405), (30, 4641843), (45, 3094562), (90, 1547281), (193, 721530), (386, 360765), (579, 240510), (965, 144306), (1158, 120255), (1737, 80170), (1930, 72153), (2895, 48102), (3474, 40085), (5790, 24051), (8017, 17370), (8685, 16034)]