129341418

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2267}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 266825664

約数和(自身を除く): 137484246

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 257, 514, 771, 1542, 2267, 4534, 6801, 9509, 13602, 19018, 28527, 57054, 83879, 167758, 251637, 503274, 582619, 1165238, 1747857, 3495714, 21556903, 43113806, 64670709, 129341418]

約数ペア:

[(1, 129341418), (2, 64670709), (3, 43113806), (6, 21556903), (37, 3495714), (74, 1747857), (111, 1165238), (222, 582619), (257, 503274), (514, 251637), (771, 167758), (1542, 83879), (2267, 57054), (4534, 28527), (6801, 19018), (9509, 13602)]