137448976

素因数分解:

$2^4\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1129}}^1$

素因数の和:2231

約数の個数: 40

約数和(自身を含む): 304901120

約数和(自身を除く): 167452144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1087, 1129, 2174, 2258, 4348, 4516, 7609, 7903, 8696, 9032, 15218, 15806, 17392, 18064, 30436, 31612, 60872, 63224, 121744, 126448, 1227223, 2454446, 4908892, 8590561, 9817784, 17181122, 19635568, 34362244, 68724488, 137448976]

約数ペア:

[(1, 137448976), (2, 68724488), (4, 34362244), (7, 19635568), (8, 17181122), (14, 9817784), (16, 8590561), (28, 4908892), (56, 2454446), (112, 1227223), (1087, 126448), (1129, 121744), (2174, 63224), (2258, 60872), (4348, 31612), (4516, 30436), (7609, 18064), (7903, 17392), (8696, 15806), (9032, 15218)]