129686712

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{33151}}^1$

素因数の和:33323

約数の個数: 32

約数和(自身を含む): 326215680

約数和(自身を除く): 196528968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 33151, 66302, 99453, 132604, 198906, 265208, 397812, 795624, 5403613, 10807226, 16210839, 21614452, 32421678, 43228904, 64843356, 129686712]

約数ペア:

[(1, 129686712), (2, 64843356), (3, 43228904), (4, 32421678), (6, 21614452), (8, 16210839), (12, 10807226), (24, 5403613), (163, 795624), (326, 397812), (489, 265208), (652, 198906), (978, 132604), (1304, 99453), (1956, 66302), (3912, 33151)]