156970065274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{31995529}}^1$

素因数の和:31995765

約数の個数: 16

約数和(自身を含む): 258011953920

約数和(自身を除く): 101041888646

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 31995529, 63991058, 351950819, 703901638, 7135002967, 14270005934, 78485032637, 156970065274]

約数ペア:

[(1, 156970065274), (2, 78485032637), (11, 14270005934), (22, 7135002967), (223, 703901638), (446, 351950819), (2453, 63991058), (4906, 31995529)]