142768066

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{11471}}^1$

素因数の和:11614

約数の個数: 24

約数和(自身を含む): 251099136

約数和(自身を除く): 108331070

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 11471, 12446, 22942, 80297, 160594, 562079, 1124158, 1456817, 2913634, 10197719, 20395438, 71384033, 142768066]

約数ペア:

[(1, 142768066), (2, 71384033), (7, 20395438), (14, 10197719), (49, 2913634), (98, 1456817), (127, 1124158), (254, 562079), (889, 160594), (1778, 80297), (6223, 22942), (11471, 12446)]