179939344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2729}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 376772760

約数和(自身を除く): 196833416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 1268, 2536, 2729, 4121, 5072, 5458, 8242, 10916, 16484, 21832, 32968, 35477, 43664, 65936, 70954, 141908, 283816, 567632, 865093, 1730186, 3460372, 6920744, 11246209, 13841488, 22492418, 44984836, 89969672, 179939344]

約数ペア:

[(1, 179939344), (2, 89969672), (4, 44984836), (8, 22492418), (13, 13841488), (16, 11246209), (26, 6920744), (52, 3460372), (104, 1730186), (208, 865093), (317, 567632), (634, 283816), (1268, 141908), (2536, 70954), (2729, 65936), (4121, 43664), (5072, 35477), (5458, 32968), (8242, 21832), (10916, 16484)]