180778824

素因数分解:

$2^3\times 3^3\times {\mathrm{836939}}^1$

素因数の和:836954

約数の個数: 32

約数和(自身を含む): 502164000

約数和(自身を除く): 321385176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 836939, 1673878, 2510817, 3347756, 5021634, 6695512, 7532451, 10043268, 15064902, 20086536, 22597353, 30129804, 45194706, 60259608, 90389412, 180778824]

約数ペア:

[(1, 180778824), (2, 90389412), (3, 60259608), (4, 45194706), (6, 30129804), (8, 22597353), (9, 20086536), (12, 15064902), (18, 10043268), (24, 7532451), (27, 6695512), (36, 5021634), (54, 3347756), (72, 2510817), (108, 1673878), (216, 836939)]