155655196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{2671}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 288864576

約数和(自身を除く): 133209380

約数列:

[1, 2, 4, 17, 34, 68, 857, 1714, 2671, 3428, 5342, 10684, 14569, 29138, 45407, 58276, 90814, 181628, 2289047, 4578094, 9156188, 38913799, 77827598, 155655196]

約数ペア:

[(1, 155655196), (2, 77827598), (4, 38913799), (17, 9156188), (34, 4578094), (68, 2289047), (857, 181628), (1714, 90814), (2671, 58276), (3428, 45407), (5342, 29138), (10684, 14569)]