179901968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 355611168

約数和(自身を除く): 175709200

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 283, 536, 566, 593, 1072, 1132, 1186, 2264, 2372, 4528, 4744, 9488, 18961, 37922, 39731, 75844, 79462, 151688, 158924, 167819, 303376, 317848, 335638, 635696, 671276, 1342552, 2685104, 11243873, 22487746, 44975492, 89950984, 179901968]

約数ペア:

[(1, 179901968), (2, 89950984), (4, 44975492), (8, 22487746), (16, 11243873), (67, 2685104), (134, 1342552), (268, 671276), (283, 635696), (536, 335638), (566, 317848), (593, 303376), (1072, 167819), (1132, 158924), (1186, 151688), (2264, 79462), (2372, 75844), (4528, 39731), (4744, 37922), (9488, 18961)]