136995742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 227132640

約数和(自身を除く): 90136898

約数列:

[1, 2, 13, 26, 73, 89, 146, 178, 811, 949, 1157, 1622, 1898, 2314, 6497, 10543, 12994, 21086, 59203, 72179, 84461, 118406, 144358, 168922, 769639, 938327, 1539278, 1876654, 5269067, 10538134, 68497871, 136995742]

約数ペア:

[(1, 136995742), (2, 68497871), (13, 10538134), (26, 5269067), (73, 1876654), (89, 1539278), (146, 938327), (178, 769639), (811, 168922), (949, 144358), (1157, 118406), (1622, 84461), (1898, 72179), (2314, 59203), (6497, 21086), (10543, 12994)]