121950896

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{71233}}^1$

素因数の和:71348

約数の個数: 20

約数和(自身を含む): 238491432

約数和(自身を除く): 116540536

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 71233, 142466, 284932, 569864, 1139728, 7621931, 15243862, 30487724, 60975448, 121950896]

約数ペア:

[(1, 121950896), (2, 60975448), (4, 30487724), (8, 15243862), (16, 7621931), (107, 1139728), (214, 569864), (428, 284932), (856, 142466), (1712, 71233)]