128596902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161149}}^1$

素因数の和:161180

約数の個数: 32

約数和(自身を含む): 309408000

約数和(自身を除く): 180811098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 161149, 322298, 483447, 966894, 1128043, 2256086, 3061831, 3384129, 6123662, 6768258, 9185493, 18370986, 21432817, 42865634, 64298451, 128596902]

約数ペア:

[(1, 128596902), (2, 64298451), (3, 42865634), (6, 21432817), (7, 18370986), (14, 9185493), (19, 6768258), (21, 6123662), (38, 3384129), (42, 3061831), (57, 2256086), (114, 1128043), (133, 966894), (266, 483447), (399, 322298), (798, 161149)]