156971305774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{9971497}}^1$

素因数の和:9971979

約数の個数: 16

約数和(自身を含む): 249845853888

約数和(自身を除く): 92874548114

約数列:

[1, 2, 17, 34, 463, 926, 7871, 15742, 9971497, 19942994, 169515449, 339030898, 4616803111, 9233606222, 78485652887, 156971305774]

約数ペア:

[(1, 156971305774), (2, 78485652887), (17, 9233606222), (34, 4616803111), (463, 339030898), (926, 169515449), (7871, 19942994), (15742, 9971497)]