133470224

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{177487}}^1$

素因数の和:177542

約数の個数: 20

約数和(自身を含む): 264102144

約数和(自身を除く): 130631920

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 177487, 354974, 709948, 1419896, 2839792, 8341889, 16683778, 33367556, 66735112, 133470224]

約数ペア:

[(1, 133470224), (2, 66735112), (4, 33367556), (8, 16683778), (16, 8341889), (47, 2839792), (94, 1419896), (188, 709948), (376, 354974), (752, 177487)]