161183092

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{133873}}^1$

素因数の和:133927

約数の個数: 24

約数和(自身を含む): 329865536

約数和(自身を除く): 168682444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 133873, 267746, 535492, 937111, 1874222, 3748444, 5756539, 11513078, 23026156, 40295773, 80591546, 161183092]

約数ペア:

[(1, 161183092), (2, 80591546), (4, 40295773), (7, 23026156), (14, 11513078), (28, 5756539), (43, 3748444), (86, 1874222), (172, 937111), (301, 535492), (602, 267746), (1204, 133873)]