145822012

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{110807}}^1$

素因数の和:110865

約数の個数: 24

約数和(自身を含む): 297851904

約数和(自身を除く): 152029892

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 110807, 221614, 443228, 775649, 1551298, 3102596, 5207929, 10415858, 20831716, 36455503, 72911006, 145822012]

約数ペア:

[(1, 145822012), (2, 72911006), (4, 36455503), (7, 20831716), (14, 10415858), (28, 5207929), (47, 3102596), (94, 1551298), (188, 775649), (329, 443228), (658, 221614), (1316, 110807)]