168761808

素因数分解:

$2^4\times 3^2\times {\mathrm{1171957}}^1$

素因数の和:1171971

約数の個数: 30

約数和(自身を含む): 472299074

約数和(自身を除く): 303537266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1171957, 2343914, 3515871, 4687828, 7031742, 9375656, 10547613, 14063484, 18751312, 21095226, 28126968, 42190452, 56253936, 84380904, 168761808]

約数ペア:

[(1, 168761808), (2, 84380904), (3, 56253936), (4, 42190452), (6, 28126968), (8, 21095226), (9, 18751312), (12, 14063484), (16, 10547613), (18, 9375656), (24, 7031742), (36, 4687828), (48, 3515871), (72, 2343914), (144, 1171957)]