168788452

素因数分解:

$2^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{2971}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 337856960

約数和(自身を除く): 169068508

約数列:

[1, 2, 4, 7, 14, 28, 2029, 2971, 4058, 5942, 8116, 11884, 14203, 20797, 28406, 41594, 56812, 83188, 6028159, 12056318, 24112636, 42197113, 84394226, 168788452]

約数ペア:

[(1, 168788452), (2, 84394226), (4, 42197113), (7, 24112636), (14, 12056318), (28, 6028159), (2029, 83188), (2971, 56812), (4058, 41594), (5942, 28406), (8116, 20797), (11884, 14203)]