131533728

素因数分解:

$2^5\times 3^1\times {\mathrm{1370143}}^1$

素因数の和:1370156

約数の個数: 24

約数和(自身を含む): 345276288

約数和(自身を除く): 213742560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1370143, 2740286, 4110429, 5480572, 8220858, 10961144, 16441716, 21922288, 32883432, 43844576, 65766864, 131533728]

約数ペア:

[(1, 131533728), (2, 65766864), (3, 43844576), (4, 32883432), (6, 21922288), (8, 16441716), (12, 10961144), (16, 8220858), (24, 5480572), (32, 4110429), (48, 2740286), (96, 1370143)]