129804876

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6101}}^1$

素因数の和:6311

約数の個数: 48

約数和(自身を含む): 338294880

約数和(自身を除く): 208490004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 6101, 7092, 10638, 12202, 18303, 21276, 24404, 36606, 54909, 73212, 109818, 164727, 219636, 329454, 658908, 1201897, 2403794, 3605691, 4807588, 7211382, 10817073, 14422764, 21634146, 32451219, 43268292, 64902438, 129804876]

約数ペア:

[(1, 129804876), (2, 64902438), (3, 43268292), (4, 32451219), (6, 21634146), (9, 14422764), (12, 10817073), (18, 7211382), (27, 4807588), (36, 3605691), (54, 2403794), (108, 1201897), (197, 658908), (394, 329454), (591, 219636), (788, 164727), (1182, 109818), (1773, 73212), (2364, 54909), (3546, 36606), (5319, 24404), (6101, 21276), (7092, 18303), (10638, 12202)]