138123084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55073}}^1$

素因数の和:55110

約数の個数: 48

約数和(自身を含む): 370097280

約数和(自身を除く): 231974196

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 55073, 110146, 165219, 220292, 330438, 605803, 660876, 1046387, 1211606, 1817409, 2092774, 2423212, 3139161, 3634818, 4185548, 6278322, 7269636, 11510257, 12556644, 23020514, 34530771, 46041028, 69061542, 138123084]

約数ペア:

[(1, 138123084), (2, 69061542), (3, 46041028), (4, 34530771), (6, 23020514), (11, 12556644), (12, 11510257), (19, 7269636), (22, 6278322), (33, 4185548), (38, 3634818), (44, 3139161), (57, 2423212), (66, 2092774), (76, 1817409), (114, 1211606), (132, 1046387), (209, 660876), (228, 605803), (418, 330438), (627, 220292), (836, 165219), (1254, 110146), (2508, 55073)]