133663912

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{102503}}^1$

素因数の和:102672

約数の個数: 16

約数和(自身を含む): 252159840

約数和(自身を除く): 118495928

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 102503, 205006, 410012, 820024, 16707989, 33415978, 66831956, 133663912]

約数ペア:

[(1, 133663912), (2, 66831956), (4, 33415978), (8, 16707989), (163, 820024), (326, 410012), (652, 205006), (1304, 102503)]