141707776

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 80

約数和(自身を含む): 340781760

約数和(自身を除く): 199073984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2081, 2128, 2432, 3584, 4162, 4256, 4864, 8324, 8512, 9728, 14567, 16648, 17024, 29134, 33296, 34048, 39539, 58268, 66592, 68096, 79078, 116536, 133184, 158156, 233072, 266368, 276773, 316312, 466144, 532736, 553546, 632624, 932288, 1065472, 1107092, 1265248, 1864576, 2214184, 2530496, 3729152, 4428368, 5060992, 7458304, 8856736, 10121984, 17713472, 20243968, 35426944, 70853888, 141707776]

約数ペア:

[(1, 141707776), (2, 70853888), (4, 35426944), (7, 20243968), (8, 17713472), (14, 10121984), (16, 8856736), (19, 7458304), (28, 5060992), (32, 4428368), (38, 3729152), (56, 2530496), (64, 2214184), (76, 1864576), (112, 1265248), (128, 1107092), (133, 1065472), (152, 932288), (224, 632624), (256, 553546), (266, 532736), (304, 466144), (448, 316312), (512, 276773), (532, 266368), (608, 233072), (896, 158156), (1064, 133184), (1216, 116536), (1792, 79078), (2081, 68096), (2128, 66592), (2432, 58268), (3584, 39539), (4162, 34048), (4256, 33296), (4864, 29134), (8324, 17024), (8512, 16648), (9728, 14567)]