138792294

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{74861}}^1$

素因数の和:74972

約数の個数: 24

約数和(自身を含む): 303640272

約数和(自身を除く): 164847978

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 74861, 149722, 224583, 449166, 673749, 1347498, 7710683, 15421366, 23132049, 46264098, 69396147, 138792294]

約数ペア:

[(1, 138792294), (2, 69396147), (3, 46264098), (6, 23132049), (9, 15421366), (18, 7710683), (103, 1347498), (206, 673749), (309, 449166), (618, 224583), (927, 149722), (1854, 74861)]