156722712

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{25409}}^1$

素因数の和:25675

約数の個数: 32

約数和(自身を含む): 393346800

約数和(自身を除く): 236624088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 25409, 50818, 76227, 101636, 152454, 203272, 304908, 609816, 6530113, 13060226, 19590339, 26120452, 39180678, 52240904, 78361356, 156722712]

約数ペア:

[(1, 156722712), (2, 78361356), (3, 52240904), (4, 39180678), (6, 26120452), (8, 19590339), (12, 13060226), (24, 6530113), (257, 609816), (514, 304908), (771, 203272), (1028, 152454), (1542, 101636), (2056, 76227), (3084, 50818), (6168, 25409)]