253324094

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 395758152

約数和(自身を除く): 142434058

約数列:

[1, 2, 43, 61, 86, 122, 1123, 1849, 2246, 2623, 3698, 5246, 48289, 68503, 96578, 112789, 137006, 225578, 2076427, 2945629, 4152854, 5891258, 126662047, 253324094]

約数ペア:

[(1, 253324094), (2, 126662047), (43, 5891258), (61, 4152854), (86, 2945629), (122, 2076427), (1123, 225578), (1849, 137006), (2246, 112789), (2623, 96578), (3698, 68503), (5246, 48289)]