120761728

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{23011}}^1$

素因数の和:23066

約数の個数: 32

約数和(自身を含む): 246458520

約数和(自身を除く): 125696792

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 23011, 46022, 92044, 184088, 368176, 736352, 943451, 1472704, 1886902, 2945408, 3773804, 7547608, 15095216, 30190432, 60380864, 120761728]

約数ペア:

[(1, 120761728), (2, 60380864), (4, 30190432), (8, 15095216), (16, 7547608), (32, 3773804), (41, 2945408), (64, 1886902), (82, 1472704), (128, 943451), (164, 736352), (328, 368176), (656, 184088), (1312, 92044), (2624, 46022), (5248, 23011)]