145678484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179407}}^1$

素因数の和:179447

約数の個数: 24

約数和(自身を含む): 301405440

約数和(自身を除く): 155726956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 179407, 358814, 717628, 1255849, 2511698, 5023396, 5202803, 10405606, 20811212, 36419621, 72839242, 145678484]

約数ペア:

[(1, 145678484), (2, 72839242), (4, 36419621), (7, 20811212), (14, 10405606), (28, 5202803), (29, 5023396), (58, 2511698), (116, 1255849), (203, 717628), (406, 358814), (812, 179407)]