309217176

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3590

約数の個数: 80

約数和(自身を含む): 872579400

約数和(自身を除く): 563362224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3336, 3433, 3753, 5004, 6866, 7506, 10008, 10299, 11259, 13732, 15012, 20598, 22518, 27464, 30024, 30897, 41196, 45036, 61794, 82392, 90072, 92691, 123588, 185382, 247176, 278073, 370764, 477187, 556146, 741528, 954374, 1112292, 1431561, 1908748, 2224584, 2863122, 3817496, 4294683, 5726244, 8589366, 11452488, 12884049, 17178732, 25768098, 34357464, 38652147, 51536196, 77304294, 103072392, 154608588, 309217176]

約数ペア:

[(1, 309217176), (2, 154608588), (3, 103072392), (4, 77304294), (6, 51536196), (8, 38652147), (9, 34357464), (12, 25768098), (18, 17178732), (24, 12884049), (27, 11452488), (36, 8589366), (54, 5726244), (72, 4294683), (81, 3817496), (108, 2863122), (139, 2224584), (162, 1908748), (216, 1431561), (278, 1112292), (324, 954374), (417, 741528), (556, 556146), (648, 477187), (834, 370764), (1112, 278073), (1251, 247176), (1668, 185382), (2502, 123588), (3336, 92691), (3433, 90072), (3753, 82392), (5004, 61794), (6866, 45036), (7506, 41196), (10008, 30897), (10299, 30024), (11259, 27464), (13732, 22518), (15012, 20598)]