128666436

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{11251}}^1$

素因数の和:12211

約数の個数: 24

約数和(自身を含む): 300563424

約数和(自身を除く): 171896988

約数列:

[1, 2, 3, 4, 6, 12, 953, 1906, 2859, 3812, 5718, 11251, 11436, 22502, 33753, 45004, 67506, 135012, 10722203, 21444406, 32166609, 42888812, 64333218, 128666436]

約数ペア:

[(1, 128666436), (2, 64333218), (3, 42888812), (4, 32166609), (6, 21444406), (12, 10722203), (953, 135012), (1906, 67506), (2859, 45004), (3812, 33753), (5718, 22502), (11251, 11436)]