140510314

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 246551040

約数和(自身を除く): 106040726

約数列:

[1, 2, 7, 14, 53, 106, 371, 409, 463, 742, 818, 926, 2863, 3241, 5726, 6482, 21677, 24539, 43354, 49078, 151739, 171773, 189367, 303478, 343546, 378734, 1325569, 2651138, 10036451, 20072902, 70255157, 140510314]

約数ペア:

[(1, 140510314), (2, 70255157), (7, 20072902), (14, 10036451), (53, 2651138), (106, 1325569), (371, 378734), (409, 343546), (463, 303478), (742, 189367), (818, 171773), (926, 151739), (2863, 49078), (3241, 43354), (5726, 24539), (6482, 21677)]