179207912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4093}}^1$

素因数の和:4533

約数の個数: 32

約数和(自身を含む): 362810280

約数和(自身を除く): 183602368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 3368, 4093, 5473, 8186, 10946, 16372, 21892, 32744, 43784, 53209, 106418, 212836, 425672, 1723153, 3446306, 6892612, 13785224, 22400989, 44801978, 89603956, 179207912]

約数ペア:

[(1, 179207912), (2, 89603956), (4, 44801978), (8, 22400989), (13, 13785224), (26, 6892612), (52, 3446306), (104, 1723153), (421, 425672), (842, 212836), (1684, 106418), (3368, 53209), (4093, 43784), (5473, 32744), (8186, 21892), (10946, 16372)]