129166312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9851}}^1$

素因数の和:10017

約数の個数: 32

約数和(自身を含む): 266004000

約数和(自身を除く): 136837688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 9851, 13112, 19702, 39404, 78808, 108361, 216722, 433444, 866888, 1467799, 2935598, 5871196, 11742392, 16145789, 32291578, 64583156, 129166312]

約数ペア:

[(1, 129166312), (2, 64583156), (4, 32291578), (8, 16145789), (11, 11742392), (22, 5871196), (44, 2935598), (88, 1467799), (149, 866888), (298, 433444), (596, 216722), (1192, 108361), (1639, 78808), (3278, 39404), (6556, 19702), (9851, 13112)]