139345704

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1949}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 388440000

約数和(自身を除く): 249094296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 662, 993, 1324, 1949, 1986, 2648, 2979, 3898, 3972, 5847, 5958, 7796, 7944, 8937, 11694, 11916, 15592, 17541, 17874, 23388, 23832, 35082, 35748, 46776, 52623, 70164, 71496, 105246, 140328, 210492, 420984, 645119, 1290238, 1935357, 2580476, 3870714, 5160952, 5806071, 7741428, 11612142, 15482856, 17418213, 23224284, 34836426, 46448568, 69672852, 139345704]

約数ペア:

[(1, 139345704), (2, 69672852), (3, 46448568), (4, 34836426), (6, 23224284), (8, 17418213), (9, 15482856), (12, 11612142), (18, 7741428), (24, 5806071), (27, 5160952), (36, 3870714), (54, 2580476), (72, 1935357), (108, 1290238), (216, 645119), (331, 420984), (662, 210492), (993, 140328), (1324, 105246), (1949, 71496), (1986, 70164), (2648, 52623), (2979, 46776), (3898, 35748), (3972, 35082), (5847, 23832), (5958, 23388), (7796, 17874), (7944, 17541), (8937, 15592), (11694, 11916)]