149813191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5749}}^1$

素因数の和:5886

約数の個数: 16

約数和(自身を含む): 172224000

約数和(自身を除く): 22410809

約数列:

[1, 11, 23, 103, 253, 1133, 2369, 5749, 26059, 63239, 132227, 592147, 1454497, 6513617, 13619381, 149813191]

約数ペア:

[(1, 149813191), (11, 13619381), (23, 6513617), (103, 1454497), (253, 592147), (1133, 132227), (2369, 63239), (5749, 26059)]