141869644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71363}}^1$

素因数の和:71445

約数の個数: 24

約数和(自身を含む): 287739648

約数和(自身を除く): 145870004

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 71363, 142726, 285452, 499541, 999082, 1998164, 5066773, 10133546, 20267092, 35467411, 70934822, 141869644]

約数ペア:

[(1, 141869644), (2, 70934822), (4, 35467411), (7, 20267092), (14, 10133546), (28, 5066773), (71, 1998164), (142, 999082), (284, 499541), (497, 285452), (994, 142726), (1988, 71363)]