156937538222

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{2713}}^1\times {\mathrm{137077}}^1$

素因数の和:140003

約数の個数: 16

約数和(自身を含む): 236610884112

約数和(自身を除く): 79673345890

約数列:

[1, 2, 211, 422, 2713, 5426, 137077, 274154, 572443, 1144886, 28923247, 57846494, 371889901, 743779802, 78468769111, 156937538222]

約数ペア:

[(1, 156937538222), (2, 78468769111), (211, 743779802), (422, 371889901), (2713, 57846494), (5426, 28923247), (137077, 1144886), (274154, 572443)]