168337264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32573}}^1$

素因数の和:32617

約数の個数: 40

約数和(自身を含む): 363525840

約数和(自身を除く): 195188576

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 32573, 65146, 130292, 260584, 521168, 553741, 618887, 1107482, 1237774, 2214964, 2475548, 4429928, 4951096, 8859856, 9902192, 10521079, 21042158, 42084316, 84168632, 168337264]

約数ペア:

[(1, 168337264), (2, 84168632), (4, 42084316), (8, 21042158), (16, 10521079), (17, 9902192), (19, 8859856), (34, 4951096), (38, 4429928), (68, 2475548), (76, 2214964), (136, 1237774), (152, 1107482), (272, 618887), (304, 553741), (323, 521168), (646, 260584), (1292, 130292), (2584, 65146), (5168, 32573)]