140306594

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 212062848

約数和(自身を除く): 71756254

約数列:

[1, 2, 277, 463, 547, 554, 926, 1094, 128251, 151519, 253261, 256502, 303038, 506522, 70153297, 140306594]

約数ペア:

[(1, 140306594), (2, 70153297), (277, 506522), (463, 303038), (547, 256502), (554, 253261), (926, 151519), (1094, 128251)]