140338114

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{270923}}^1$

素因数の和:270969

約数の個数: 16

約数和(自身を含む): 247082688

約数和(自身を除く): 106744574

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 270923, 541846, 1896461, 3792922, 10024151, 20048302, 70169057, 140338114]

約数ペア:

[(1, 140338114), (2, 70169057), (7, 20048302), (14, 10024151), (37, 3792922), (74, 1896461), (259, 541846), (518, 270923)]