137459392

素因数分解:

$2^6\times 7^1\times {\mathrm{306829}}^1$

素因数の和:306848

約数の個数: 28

約数和(自身を含む): 311739280

約数和(自身を除く): 174279888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 306829, 613658, 1227316, 2147803, 2454632, 4295606, 4909264, 8591212, 9818528, 17182424, 19637056, 34364848, 68729696, 137459392]

約数ペア:

[(1, 137459392), (2, 68729696), (4, 34364848), (7, 19637056), (8, 17182424), (14, 9818528), (16, 8591212), (28, 4909264), (32, 4295606), (56, 2454632), (64, 2147803), (112, 1227316), (224, 613658), (448, 306829)]