129480918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50539}}^1$

素因数の和:50612

約数の個数: 32

約数和(自身を含む): 300814080

約数和(自身を除く): 171333162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 50539, 101078, 151617, 303234, 353773, 707546, 1061319, 2122638, 3082879, 6165758, 9248637, 18497274, 21580153, 43160306, 64740459, 129480918]

約数ペア:

[(1, 129480918), (2, 64740459), (3, 43160306), (6, 21580153), (7, 18497274), (14, 9248637), (21, 6165758), (42, 3082879), (61, 2122638), (122, 1061319), (183, 707546), (366, 353773), (427, 303234), (854, 151617), (1281, 101078), (2562, 50539)]