120687544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3019}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 239184000

約数和(自身を除く): 118496456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 2104, 3019, 4997, 6038, 9994, 12076, 19988, 24152, 39976, 57361, 114722, 229444, 458888, 793997, 1587994, 3175988, 6351976, 15085943, 30171886, 60343772, 120687544]

約数ペア:

[(1, 120687544), (2, 60343772), (4, 30171886), (8, 15085943), (19, 6351976), (38, 3175988), (76, 1587994), (152, 793997), (263, 458888), (526, 229444), (1052, 114722), (2104, 57361), (3019, 39976), (4997, 24152), (6038, 19988), (9994, 12076)]