161201516

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{24709}}^1$

素因数の和:24953

約数の個数: 24

約数和(自身を含む): 323799840

約数和(自身を除く): 162598324

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 24709, 49418, 98836, 172963, 345926, 691852, 5757197, 11514394, 23028788, 40300379, 80600758, 161201516]

約数ペア:

[(1, 161201516), (2, 80600758), (4, 40300379), (7, 23028788), (14, 11514394), (28, 5757197), (233, 691852), (466, 345926), (932, 172963), (1631, 98836), (3262, 49418), (6524, 24709)]