131273568

素因数分解:

$2^5\times 3^3\times {\mathrm{151937}}^1$

素因数の和:151956

約数の個数: 48

約数和(自身を含む): 382883760

約数和(自身を除く): 251610192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 151937, 303874, 455811, 607748, 911622, 1215496, 1367433, 1823244, 2430992, 2734866, 3646488, 4102299, 4861984, 5469732, 7292976, 8204598, 10939464, 14585952, 16409196, 21878928, 32818392, 43757856, 65636784, 131273568]

約数ペア:

[(1, 131273568), (2, 65636784), (3, 43757856), (4, 32818392), (6, 21878928), (8, 16409196), (9, 14585952), (12, 10939464), (16, 8204598), (18, 7292976), (24, 5469732), (27, 4861984), (32, 4102299), (36, 3646488), (48, 2734866), (54, 2430992), (72, 1823244), (96, 1367433), (108, 1215496), (144, 911622), (216, 607748), (288, 455811), (432, 303874), (864, 151937)]