156947555222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{23021}}^1\times {\mathrm{109961}}^1$

素因数の和:133015

約数の個数: 16

約数和(自身を含む): 243028335744

約数和(自身を除く): 86080780522

約数列:

[1, 2, 31, 62, 23021, 46042, 109961, 219922, 713651, 1427302, 3408791, 6817582, 2531412181, 5062824362, 78473777611, 156947555222]

約数ペア:

[(1, 156947555222), (2, 78473777611), (31, 5062824362), (62, 2531412181), (23021, 6817582), (46042, 3408791), (109961, 1427302), (219922, 713651)]