127864744

素因数分解:

$2^3\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1663}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 274360320

約数和(自身を除く): 146495576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1373, 1663, 2746, 3326, 5492, 6652, 9611, 10984, 11641, 13304, 19222, 23282, 38444, 46564, 76888, 93128, 2283299, 4566598, 9133196, 15983093, 18266392, 31966186, 63932372, 127864744]

約数ペア:

[(1, 127864744), (2, 63932372), (4, 31966186), (7, 18266392), (8, 15983093), (14, 9133196), (28, 4566598), (56, 2283299), (1373, 93128), (1663, 76888), (2746, 46564), (3326, 38444), (5492, 23282), (6652, 19222), (9611, 13304), (10984, 11641)]