169479376

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{87541}}^1$

素因数の和:87571

約数の個数: 30

約数和(自身を含む): 360935666

約数和(自身を除く): 191456290

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 87541, 175082, 350164, 700328, 962951, 1400656, 1925902, 3851804, 7703608, 10592461, 15407216, 21184922, 42369844, 84739688, 169479376]

約数ペア:

[(1, 169479376), (2, 84739688), (4, 42369844), (8, 21184922), (11, 15407216), (16, 10592461), (22, 7703608), (44, 3851804), (88, 1925902), (121, 1400656), (176, 962951), (242, 700328), (484, 350164), (968, 175082), (1936, 87541)]