133026736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{117101}}^1$

素因数の和:117180

約数の個数: 20

約数和(自身を含む): 261371664

約数和(自身を除く): 128344928

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 117101, 234202, 468404, 936808, 1873616, 8314171, 16628342, 33256684, 66513368, 133026736]

約数ペア:

[(1, 133026736), (2, 66513368), (4, 33256684), (8, 16628342), (16, 8314171), (71, 1873616), (142, 936808), (284, 468404), (568, 234202), (1136, 117101)]