127434812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7177}}^1$

素因数の和:7397

約数の個数: 24

約数和(自身を含む): 233945376

約数和(自身を除く): 106510564

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4439, 7177, 8878, 14354, 17756, 28708, 165071, 330142, 660284, 1385161, 2770322, 5540644, 31858703, 63717406, 127434812]

約数ペア:

[(1, 127434812), (2, 63717406), (4, 31858703), (23, 5540644), (46, 2770322), (92, 1385161), (193, 660284), (386, 330142), (772, 165071), (4439, 28708), (7177, 17756), (8878, 14354)]