125427858668

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{125243}}^1$

素因数の和:126062

約数の個数: 48

約数和(自身を含む): 256531774464

約数和(自身を除く): 131103915796

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 761, 1316, 1522, 3044, 5327, 10654, 21308, 35767, 71534, 125243, 143068, 250369, 250486, 500738, 500972, 876701, 1001476, 1753402, 3506804, 5886421, 11772842, 23545684, 41204947, 82409894, 95309923, 164819788, 190619846, 381239692, 667169461, 1334338922, 2668677844, 4479566381, 8959132762, 17918265524, 31356964667, 62713929334, 125427858668]

約数ペア:

[(1, 125427858668), (2, 62713929334), (4, 31356964667), (7, 17918265524), (14, 8959132762), (28, 4479566381), (47, 2668677844), (94, 1334338922), (188, 667169461), (329, 381239692), (658, 190619846), (761, 164819788), (1316, 95309923), (1522, 82409894), (3044, 41204947), (5327, 23545684), (10654, 11772842), (21308, 5886421), (35767, 3506804), (71534, 1753402), (125243, 1001476), (143068, 876701), (250369, 500972), (250486, 500738)]