140375794

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2314

約数の個数: 24

約数和(自身を含む): 229262400

約数和(自身を除く): 88886606

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 2087, 2587, 4174, 5174, 27131, 33631, 54262, 67262, 352703, 415313, 705406, 830626, 5399069, 10798138, 70187897, 140375794]

約数ペア:

[(1, 140375794), (2, 70187897), (13, 10798138), (26, 5399069), (169, 830626), (199, 705406), (338, 415313), (398, 352703), (2087, 67262), (2587, 54262), (4174, 33631), (5174, 27131)]