126213788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{18793}}^1$

素因数の和:18893

約数の個数: 24

約数和(自身を含む): 233647008

約数和(自身を除く): 107433220

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 18793, 37586, 75172, 432239, 864478, 1371889, 1728956, 2743778, 5487556, 31553447, 63106894, 126213788]

約数ペア:

[(1, 126213788), (2, 63106894), (4, 31553447), (23, 5487556), (46, 2743778), (73, 1728956), (92, 1371889), (146, 864478), (292, 432239), (1679, 75172), (3358, 37586), (6716, 18793)]