143452016

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{5531}}^1$

素因数の和:7160

約数の個数: 20

約数和(自身を含む): 278160024

約数和(自身を除く): 134708008

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 5531, 6484, 11062, 12968, 22124, 25936, 44248, 88496, 8965751, 17931502, 35863004, 71726008, 143452016]

約数ペア:

[(1, 143452016), (2, 71726008), (4, 35863004), (8, 17931502), (16, 8965751), (1621, 88496), (3242, 44248), (5531, 25936), (6484, 22124), (11062, 12968)]