140535402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{13331}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 322527744

約数和(自身を除く): 181992342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 13331, 26662, 39993, 79986, 93317, 186634, 279951, 559902, 3346081, 6692162, 10038243, 20076486, 23422567, 46845134, 70267701, 140535402]

約数ペア:

[(1, 140535402), (2, 70267701), (3, 46845134), (6, 23422567), (7, 20076486), (14, 10038243), (21, 6692162), (42, 3346081), (251, 559902), (502, 279951), (753, 186634), (1506, 93317), (1757, 79986), (3514, 39993), (5271, 26662), (10542, 13331)]