148957606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{559991}}^1$

素因数の和:560019

約数の個数: 16

約数和(自身を含む): 268796160

約数和(自身を除く): 119838554

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 559991, 1119982, 3919937, 7839874, 10639829, 21279658, 74478803, 148957606]

約数ペア:

[(1, 148957606), (2, 74478803), (7, 21279658), (14, 10639829), (19, 7839874), (38, 3919937), (133, 1119982), (266, 559991)]