139968012

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{74293}}^1$

素因数の和:74457

約数の個数: 24

約数和(自身を含む): 328676656

約数和(自身を除く): 188708644

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 74293, 148586, 222879, 297172, 445758, 891516, 11664001, 23328002, 34992003, 46656004, 69984006, 139968012]

約数ペア:

[(1, 139968012), (2, 69984006), (3, 46656004), (4, 34992003), (6, 23328002), (12, 11664001), (157, 891516), (314, 445758), (471, 297172), (628, 222879), (942, 148586), (1884, 74293)]