108965988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9417

約数の個数: 72

約数和(自身を含む): 307026720

約数和(自身を除く): 198060732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 9371, 11628, 18742, 28113, 37484, 56226, 84339, 112452, 159307, 168678, 178049, 318614, 337356, 356098, 477921, 534147, 637228, 712196, 955842, 1068294, 1433763, 1602441, 1911684, 2136588, 2867526, 3026833, 3204882, 5735052, 6053666, 6409764, 9080499, 12107332, 18160998, 27241497, 36321996, 54482994, 108965988]

約数ペア:

[(1, 108965988), (2, 54482994), (3, 36321996), (4, 27241497), (6, 18160998), (9, 12107332), (12, 9080499), (17, 6409764), (18, 6053666), (19, 5735052), (34, 3204882), (36, 3026833), (38, 2867526), (51, 2136588), (57, 1911684), (68, 1602441), (76, 1433763), (102, 1068294), (114, 955842), (153, 712196), (171, 637228), (204, 534147), (228, 477921), (306, 356098), (323, 337356), (342, 318614), (612, 178049), (646, 168678), (684, 159307), (969, 112452), (1292, 84339), (1938, 56226), (2907, 37484), (3876, 28113), (5814, 18742), (9371, 11628)]