131747448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{784211}}^1$

素因数の和:784227

約数の個数: 32

約数和(自身を含む): 376421760

約数和(自身を除く): 244674312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 784211, 1568422, 2352633, 3136844, 4705266, 5489477, 6273688, 9410532, 10978954, 16468431, 18821064, 21957908, 32936862, 43915816, 65873724, 131747448]

約数ペア:

[(1, 131747448), (2, 65873724), (3, 43915816), (4, 32936862), (6, 21957908), (7, 18821064), (8, 16468431), (12, 10978954), (14, 9410532), (21, 6273688), (24, 5489477), (28, 4705266), (42, 3136844), (56, 2352633), (84, 1568422), (168, 784211)]