129969774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1523}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 308116224

約数和(自身を除く): 178146450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 431, 862, 1293, 1523, 2586, 3046, 3879, 4569, 4741, 7758, 9138, 9482, 13707, 14223, 16753, 27414, 28446, 33506, 42669, 50259, 85338, 100518, 150777, 301554, 656413, 1312826, 1969239, 3938478, 5907717, 7220543, 11815434, 14441086, 21661629, 43323258, 64984887, 129969774]

約数ペア:

[(1, 129969774), (2, 64984887), (3, 43323258), (6, 21661629), (9, 14441086), (11, 11815434), (18, 7220543), (22, 5907717), (33, 3938478), (66, 1969239), (99, 1312826), (198, 656413), (431, 301554), (862, 150777), (1293, 100518), (1523, 85338), (2586, 50259), (3046, 42669), (3879, 33506), (4569, 28446), (4741, 27414), (7758, 16753), (9138, 14223), (9482, 13707)]