90129228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{153281}}^1$

素因数の和:153302

約数の個数: 36

約数和(自身を含む): 244638072

約数和(自身を除く): 154508844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 153281, 306562, 459843, 613124, 919686, 1072967, 1839372, 2145934, 3218901, 4291868, 6437802, 7510769, 12875604, 15021538, 22532307, 30043076, 45064614, 90129228]

約数ペア:

[(1, 90129228), (2, 45064614), (3, 30043076), (4, 22532307), (6, 15021538), (7, 12875604), (12, 7510769), (14, 6437802), (21, 4291868), (28, 3218901), (42, 2145934), (49, 1839372), (84, 1072967), (98, 919686), (147, 613124), (196, 459843), (294, 306562), (588, 153281)]