156949758992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11909}}^1\times {\mathrm{63361}}^1$

素因数の和:75291

約数の個数: 40

約数和(自身を含む): 327514376280

約数和(自身を除く): 170564617288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11909, 23818, 47636, 63361, 95272, 126722, 154817, 190544, 253444, 309634, 506888, 619268, 823693, 1013776, 1238536, 1647386, 2477072, 3294772, 6589544, 13179088, 754566149, 1509132298, 3018264596, 6036529192, 9809359937, 12073058384, 19618719874, 39237439748, 78474879496, 156949758992]

約数ペア:

[(1, 156949758992), (2, 78474879496), (4, 39237439748), (8, 19618719874), (13, 12073058384), (16, 9809359937), (26, 6036529192), (52, 3018264596), (104, 1509132298), (208, 754566149), (11909, 13179088), (23818, 6589544), (47636, 3294772), (63361, 2477072), (95272, 1647386), (126722, 1238536), (154817, 1013776), (190544, 823693), (253444, 619268), (309634, 506888)]