140617248

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{14221}}^1$

素因数の和:14337

約数の個数: 48

約数和(自身を含む): 372730176

約数和(自身を除く): 232112928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 14221, 28442, 42663, 56884, 85326, 113768, 170652, 227536, 341304, 455072, 682608, 1365216, 1464763, 2929526, 4394289, 5859052, 8788578, 11718104, 17577156, 23436208, 35154312, 46872416, 70308624, 140617248]

約数ペア:

[(1, 140617248), (2, 70308624), (3, 46872416), (4, 35154312), (6, 23436208), (8, 17577156), (12, 11718104), (16, 8788578), (24, 5859052), (32, 4394289), (48, 2929526), (96, 1464763), (103, 1365216), (206, 682608), (309, 455072), (412, 341304), (618, 227536), (824, 170652), (1236, 113768), (1648, 85326), (2472, 56884), (3296, 42663), (4944, 28442), (9888, 14221)]