167273316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{221261}}^1$

素因数の和:221281

約数の個数: 48

約数和(自身を含む): 495626880

約数和(自身を除く): 328353564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 221261, 442522, 663783, 885044, 1327566, 1548827, 1991349, 2655132, 3097654, 3982698, 4646481, 5974047, 6195308, 7965396, 9292962, 11948094, 13939443, 18585924, 23896188, 27878886, 41818329, 55757772, 83636658, 167273316]

約数ペア:

[(1, 167273316), (2, 83636658), (3, 55757772), (4, 41818329), (6, 27878886), (7, 23896188), (9, 18585924), (12, 13939443), (14, 11948094), (18, 9292962), (21, 7965396), (27, 6195308), (28, 5974047), (36, 4646481), (42, 3982698), (54, 3097654), (63, 2655132), (84, 1991349), (108, 1548827), (126, 1327566), (189, 885044), (252, 663783), (378, 442522), (756, 221261)]