123256944

素因数分解:

$2^4\times 3^3\times {\mathrm{285317}}^1$

素因数の和:285334

約数の個数: 40

約数和(自身を含む): 353794320

約数和(自身を除く): 230537376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 285317, 570634, 855951, 1141268, 1711902, 2282536, 2567853, 3423804, 4565072, 5135706, 6847608, 7703559, 10271412, 13695216, 15407118, 20542824, 30814236, 41085648, 61628472, 123256944]

約数ペア:

[(1, 123256944), (2, 61628472), (3, 41085648), (4, 30814236), (6, 20542824), (8, 15407118), (9, 13695216), (12, 10271412), (16, 7703559), (18, 6847608), (24, 5135706), (27, 4565072), (36, 3423804), (48, 2567853), (54, 2282536), (72, 1711902), (108, 1141268), (144, 855951), (216, 570634), (432, 285317)]