156263268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1860277}}^1$

素因数の和:1860291

約数の個数: 24

約数和(自身を含む): 416702272

約数和(自身を除く): 260439004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1860277, 3720554, 5580831, 7441108, 11161662, 13021939, 22323324, 26043878, 39065817, 52087756, 78131634, 156263268]

約数ペア:

[(1, 156263268), (2, 78131634), (3, 52087756), (4, 39065817), (6, 26043878), (7, 22323324), (12, 13021939), (14, 11161662), (21, 7441108), (28, 5580831), (42, 3720554), (84, 1860277)]