172142424

素因数分解:

$2^3\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{2129}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 466853400

約数和(自身を除く): 294710976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123, 2129, 2246, 3369, 4258, 4492, 6387, 6738, 8516, 8984, 10107, 12774, 13476, 17032, 19161, 20214, 25548, 26952, 38322, 40428, 51096, 76644, 80856, 153288, 2390867, 4781734, 7172601, 9563468, 14345202, 19126936, 21517803, 28690404, 43035606, 57380808, 86071212, 172142424]

約数ペア:

[(1, 172142424), (2, 86071212), (3, 57380808), (4, 43035606), (6, 28690404), (8, 21517803), (9, 19126936), (12, 14345202), (18, 9563468), (24, 7172601), (36, 4781734), (72, 2390867), (1123, 153288), (2129, 80856), (2246, 76644), (3369, 51096), (4258, 40428), (4492, 38322), (6387, 26952), (6738, 25548), (8516, 20214), (8984, 19161), (10107, 17032), (12774, 13476)]