131736778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{66601}}^1$

素因数の和:66669

約数の個数: 16

約数和(自身を含む): 210995136

約数和(自身を除く): 79258358

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 66601, 133202, 1531823, 2863843, 3063646, 5727686, 65868389, 131736778]

約数ペア:

[(1, 131736778), (2, 65868389), (23, 5727686), (43, 3063646), (46, 2863843), (86, 1531823), (989, 133202), (1978, 66601)]