135195678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{395309}}^1$

素因数の和:395336

約数の個数: 24

約数和(自身を含む): 308341800

約数和(自身を除く): 173146122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 395309, 790618, 1185927, 2371854, 3557781, 7115562, 7510871, 15021742, 22532613, 45065226, 67597839, 135195678]

約数ペア:

[(1, 135195678), (2, 67597839), (3, 45065226), (6, 22532613), (9, 15021742), (18, 7510871), (19, 7115562), (38, 3557781), (57, 2371854), (114, 1185927), (171, 790618), (342, 395309)]