156938216

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 298608960

約数和(自身を除く): 141670744

約数列:

[1, 2, 4, 8, 103, 206, 283, 412, 566, 673, 824, 1132, 1346, 2264, 2692, 5384, 29149, 58298, 69319, 116596, 138638, 190459, 233192, 277276, 380918, 554552, 761836, 1523672, 19617277, 39234554, 78469108, 156938216]

約数ペア:

[(1, 156938216), (2, 78469108), (4, 39234554), (8, 19617277), (103, 1523672), (206, 761836), (283, 554552), (412, 380918), (566, 277276), (673, 233192), (824, 190459), (1132, 138638), (1346, 116596), (2264, 69319), (2692, 58298), (5384, 29149)]