133070278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163477}}^1$

素因数の和:163527

約数の個数: 16

約数和(自身を含む): 223637904

約数和(自身を除く): 90567626

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 163477, 326954, 1798247, 3596494, 6048649, 12097298, 66535139, 133070278]

約数ペア:

[(1, 133070278), (2, 66535139), (11, 12097298), (22, 6048649), (37, 3596494), (74, 1798247), (407, 326954), (814, 163477)]