121682464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{223681}}^1$

素因数の和:223708

約数の個数: 24

約数和(自身を含む): 253655388

約数和(自身を除く): 131972924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 223681, 447362, 894724, 1789448, 3578896, 3802577, 7157792, 7605154, 15210308, 30420616, 60841232, 121682464]

約数ペア:

[(1, 121682464), (2, 60841232), (4, 30420616), (8, 15210308), (16, 7605154), (17, 7157792), (32, 3802577), (34, 3578896), (68, 1789448), (136, 894724), (272, 447362), (544, 223681)]