164197728

素因数分解:

$2^5\times 3^2\times {\mathrm{570131}}^1$

素因数の和:570147

約数の個数: 36

約数和(自身を含む): 466938108

約数和(自身を除く): 302740380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 570131, 1140262, 1710393, 2280524, 3420786, 4561048, 5131179, 6841572, 9122096, 10262358, 13683144, 18244192, 20524716, 27366288, 41049432, 54732576, 82098864, 164197728]

約数ペア:

[(1, 164197728), (2, 82098864), (3, 54732576), (4, 41049432), (6, 27366288), (8, 20524716), (9, 18244192), (12, 13683144), (16, 10262358), (18, 9122096), (24, 6841572), (32, 5131179), (36, 4561048), (48, 3420786), (72, 2280524), (96, 1710393), (144, 1140262), (288, 570131)]