132227408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{192191}}^1$

素因数の和:192242

約数の個数: 20

約数和(自身を含む): 262149888

約数和(自身を除く): 129922480

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 192191, 384382, 768764, 1537528, 3075056, 8264213, 16528426, 33056852, 66113704, 132227408]

約数ペア:

[(1, 132227408), (2, 66113704), (4, 33056852), (8, 16528426), (16, 8264213), (43, 3075056), (86, 1537528), (172, 768764), (344, 384382), (688, 192191)]