153978606

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{371929}}^1$

素因数の和:371960

約数の個数: 24

約数和(自身を含む): 348126480

約数和(自身を除く): 194147874

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 371929, 743858, 1115787, 2231574, 3347361, 6694722, 8554367, 17108734, 25663101, 51326202, 76989303, 153978606]

約数ペア:

[(1, 153978606), (2, 76989303), (3, 51326202), (6, 25663101), (9, 17108734), (18, 8554367), (23, 6694722), (46, 3347361), (69, 2231574), (138, 1115787), (207, 743858), (414, 371929)]