138192752

素因数分解:

$2^4\times {\mathrm{2027}}^1\times {\mathrm{4261}}^1$

素因数の和:6296

約数の個数: 20

約数和(自身を含む): 267943416

約数和(自身を除く): 129750664

約数列:

[1, 2, 4, 8, 16, 2027, 4054, 4261, 8108, 8522, 16216, 17044, 32432, 34088, 68176, 8637047, 17274094, 34548188, 69096376, 138192752]

約数ペア:

[(1, 138192752), (2, 69096376), (4, 34548188), (8, 17274094), (16, 8637047), (2027, 68176), (4054, 34088), (4261, 32432), (8108, 17044), (8522, 16216)]