134172656

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{226643}}^1$

素因数の和:226688

約数の個数: 20

約数和(自身を含む): 266986632

約数和(自身を除く): 132813976

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 226643, 453286, 906572, 1813144, 3626288, 8385791, 16771582, 33543164, 67086328, 134172656]

約数ペア:

[(1, 134172656), (2, 67086328), (4, 33543164), (8, 16771582), (16, 8385791), (37, 3626288), (74, 1813144), (148, 906572), (296, 453286), (592, 226643)]