139816620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{776759}}^1$

素因数の和:776774

約数の個数: 36

約数和(自身を含む): 424110960

約数和(自身を除く): 284294340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 776759, 1553518, 2330277, 3107036, 3883795, 4660554, 6990831, 7767590, 9321108, 11651385, 13981662, 15535180, 23302770, 27963324, 34954155, 46605540, 69908310, 139816620]

約数ペア:

[(1, 139816620), (2, 69908310), (3, 46605540), (4, 34954155), (5, 27963324), (6, 23302770), (9, 15535180), (10, 13981662), (12, 11651385), (15, 9321108), (18, 7767590), (20, 6990831), (30, 4660554), (36, 3883795), (45, 3107036), (60, 2330277), (90, 1553518), (180, 776759)]