154588772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{14939}}^1$

素因数の和:15155

約数の個数: 24

約数和(自身を含む): 292824000

約数和(自身を除く): 138235228

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 14939, 29878, 59756, 194207, 388414, 776828, 2972861, 5945722, 11891444, 38647193, 77294386, 154588772]

約数ペア:

[(1, 154588772), (2, 77294386), (4, 38647193), (13, 11891444), (26, 5945722), (52, 2972861), (199, 776828), (398, 388414), (796, 194207), (2587, 59756), (5174, 29878), (10348, 14939)]