152238232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1423}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 293230080

約数和(自身を除く): 140991848

約数列:

[1, 2, 4, 8, 43, 86, 172, 311, 344, 622, 1244, 1423, 2488, 2846, 5692, 11384, 13373, 26746, 53492, 61189, 106984, 122378, 244756, 442553, 489512, 885106, 1770212, 3540424, 19029779, 38059558, 76119116, 152238232]

約数ペア:

[(1, 152238232), (2, 76119116), (4, 38059558), (8, 19029779), (43, 3540424), (86, 1770212), (172, 885106), (311, 489512), (344, 442553), (622, 244756), (1244, 122378), (1423, 106984), (2488, 61189), (2846, 53492), (5692, 26746), (11384, 13373)]