156942509642

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{1063397}}^1$

素因数の和:1064185

約数の個数: 16

約数和(自身を含む): 237924668520

約数和(自身を除く): 80982158878

約数列:

[1, 2, 109, 218, 677, 1354, 73793, 147586, 1063397, 2126794, 115910273, 231820546, 719919769, 1439839538, 78471254821, 156942509642]

約数ペア:

[(1, 156942509642), (2, 78471254821), (109, 1439839538), (218, 719919769), (677, 231820546), (1354, 115910273), (73793, 2126794), (147586, 1063397)]