138838686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26029}}^1$

素因数の和:26168

約数の個数: 32

約数和(自身を含む): 319856640

約数和(自身を除く): 181017954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 26029, 52058, 78087, 156174, 182203, 364406, 546609, 1093218, 3305683, 6611366, 9917049, 19834098, 23139781, 46279562, 69419343, 138838686]

約数ペア:

[(1, 138838686), (2, 69419343), (3, 46279562), (6, 23139781), (7, 19834098), (14, 9917049), (21, 6611366), (42, 3305683), (127, 1093218), (254, 546609), (381, 364406), (762, 182203), (889, 156174), (1778, 78087), (2667, 52058), (5334, 26029)]