139142688

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{85259}}^1$

素因数の和:85289

約数の個数: 48

約数和(自身を含む): 386739360

約数和(自身を除く): 247596672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 85259, 170518, 255777, 341036, 511554, 682072, 1023108, 1364144, 1449403, 2046216, 2728288, 2898806, 4092432, 4348209, 5797612, 8184864, 8696418, 11595224, 17392836, 23190448, 34785672, 46380896, 69571344, 139142688]

約数ペア:

[(1, 139142688), (2, 69571344), (3, 46380896), (4, 34785672), (6, 23190448), (8, 17392836), (12, 11595224), (16, 8696418), (17, 8184864), (24, 5797612), (32, 4348209), (34, 4092432), (48, 2898806), (51, 2728288), (68, 2046216), (96, 1449403), (102, 1364144), (136, 1023108), (204, 682072), (272, 511554), (408, 341036), (544, 255777), (816, 170518), (1632, 85259)]