135584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 282240

約数和(自身を除く): 146656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 446, 608, 892, 1784, 3568, 4237, 7136, 8474, 16948, 33896, 67792, 135584]

約数ペア:

[(1, 135584), (2, 67792), (4, 33896), (8, 16948), (16, 8474), (19, 7136), (32, 4237), (38, 3568), (76, 1784), (152, 892), (223, 608), (304, 446)]