136164556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{15551}}^1$

素因数の和:15765

約数の個数: 24

約数和(自身を含む): 261273600

約数和(自身を除く): 125109044

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 15551, 31102, 62204, 171061, 342122, 684244, 3094649, 6189298, 12378596, 34041139, 68082278, 136164556]

約数ペア:

[(1, 136164556), (2, 68082278), (4, 34041139), (11, 12378596), (22, 6189298), (44, 3094649), (199, 684244), (398, 342122), (796, 171061), (2189, 62204), (4378, 31102), (8756, 15551)]