127816576

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{13679}}^1$

素因数の和:13766

約数の個数: 32

約数和(自身を含む): 258141600

約数和(自身を除く): 130325024

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 13679, 27358, 54716, 109432, 218864, 437728, 875456, 998567, 1750912, 1997134, 3994268, 7988536, 15977072, 31954144, 63908288, 127816576]

約数ペア:

[(1, 127816576), (2, 63908288), (4, 31954144), (8, 15977072), (16, 7988536), (32, 3994268), (64, 1997134), (73, 1750912), (128, 998567), (146, 875456), (292, 437728), (584, 218864), (1168, 109432), (2336, 54716), (4672, 27358), (9344, 13679)]