161205996882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{8743139}}^1$

素因数の和:8743590

約数の個数: 32

約数和(自身を含む): 369310233600

約数和(自身を除く): 208104236718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 9219, 18438, 8743139, 17486278, 26229417, 52458834, 61201973, 122403946, 183605919, 367211838, 3838238021, 7676476042, 11514714063, 23029428126, 26867666147, 53735332294, 80602998441, 161205996882]

約数ペア:

[(1, 161205996882), (2, 80602998441), (3, 53735332294), (6, 26867666147), (7, 23029428126), (14, 11514714063), (21, 7676476042), (42, 3838238021), (439, 367211838), (878, 183605919), (1317, 122403946), (2634, 61201973), (3073, 52458834), (6146, 26229417), (9219, 17486278), (18438, 8743139)]