169490484

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{33871}}^1$

素因数の和:34020

約数の個数: 36

約数和(自身を含む): 431529280

約数和(自身を除く): 262038796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 33871, 67742, 101613, 135484, 203226, 304839, 406452, 609678, 1219356, 4708069, 9416138, 14124207, 18832276, 28248414, 42372621, 56496828, 84745242, 169490484]

約数ペア:

[(1, 169490484), (2, 84745242), (3, 56496828), (4, 42372621), (6, 28248414), (9, 18832276), (12, 14124207), (18, 9416138), (36, 4708069), (139, 1219356), (278, 609678), (417, 406452), (556, 304839), (834, 203226), (1251, 135484), (1668, 101613), (2502, 67742), (5004, 33871)]