129246522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{19927}}^1$

素因数の和:20002

約数の個数: 32

約数和(自身を含む): 275484672

約数和(自身を除く): 146238150

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 19927, 39854, 59781, 119562, 458321, 916642, 936569, 1374963, 1873138, 2749926, 2809707, 5619414, 21541087, 43082174, 64623261, 129246522]

約数ペア:

[(1, 129246522), (2, 64623261), (3, 43082174), (6, 21541087), (23, 5619414), (46, 2809707), (47, 2749926), (69, 1873138), (94, 1374963), (138, 936569), (141, 916642), (282, 458321), (1081, 119562), (2162, 59781), (3243, 39854), (6486, 19927)]