127408764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1516771}}^1$

素因数の和:1516785

約数の個数: 24

約数和(自身を含む): 339756928

約数和(自身を除く): 212348164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1516771, 3033542, 4550313, 6067084, 9100626, 10617397, 18201252, 21234794, 31852191, 42469588, 63704382, 127408764]

約数ペア:

[(1, 127408764), (2, 63704382), (3, 42469588), (4, 31852191), (6, 21234794), (7, 18201252), (12, 10617397), (14, 9100626), (21, 6067084), (28, 4550313), (42, 3033542), (84, 1516771)]