179690108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{2539}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 339029040

約数和(自身を除く): 159338932

約数列:

[1, 2, 4, 13, 26, 52, 1361, 2539, 2722, 5078, 5444, 10156, 17693, 33007, 35386, 66014, 70772, 132028, 3455579, 6911158, 13822316, 44922527, 89845054, 179690108]

約数ペア:

[(1, 179690108), (2, 89845054), (4, 44922527), (13, 13822316), (26, 6911158), (52, 3455579), (1361, 132028), (2539, 70772), (2722, 66014), (5078, 35386), (5444, 33007), (10156, 17693)]