160764894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{673}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 364639392

約数和(自身を除く): 203874498

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 577, 673, 1154, 1346, 1731, 2019, 3462, 4038, 5193, 6057, 10386, 12114, 13271, 15479, 26542, 30958, 39813, 46437, 79626, 92874, 119439, 139311, 238878, 278622, 388321, 776642, 1164963, 2329926, 3494889, 6989778, 8931383, 17862766, 26794149, 53588298, 80382447, 160764894]

約数ペア:

[(1, 160764894), (2, 80382447), (3, 53588298), (6, 26794149), (9, 17862766), (18, 8931383), (23, 6989778), (46, 3494889), (69, 2329926), (138, 1164963), (207, 776642), (414, 388321), (577, 278622), (673, 238878), (1154, 139311), (1346, 119439), (1731, 92874), (2019, 79626), (3462, 46437), (4038, 39813), (5193, 30958), (6057, 26542), (10386, 15479), (12114, 13271)]