123775495024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{54167}}^1$

素因数の和:54494

約数の個数: 80

約数和(自身を含む): 263084875776

約数和(自身を除く): 139309380752

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 271, 272, 496, 527, 542, 1054, 1084, 2108, 2168, 4216, 4336, 4607, 8401, 8432, 9214, 16802, 18428, 33604, 36856, 54167, 67208, 73712, 108334, 134416, 142817, 216668, 285634, 433336, 571268, 866672, 920839, 1142536, 1679177, 1841678, 2285072, 3358354, 3683356, 6716708, 7366712, 13433416, 14679257, 14733424, 26866832, 28546009, 29358514, 57092018, 58717028, 114184036, 117434056, 228368072, 234868112, 249547369, 455056967, 456736144, 499094738, 910113934, 998189476, 1820227868, 1996378952, 3640455736, 3992757904, 7280911472, 7735968439, 15471936878, 30943873756, 61887747512, 123775495024]

約数ペア:

[(1, 123775495024), (2, 61887747512), (4, 30943873756), (8, 15471936878), (16, 7735968439), (17, 7280911472), (31, 3992757904), (34, 3640455736), (62, 1996378952), (68, 1820227868), (124, 998189476), (136, 910113934), (248, 499094738), (271, 456736144), (272, 455056967), (496, 249547369), (527, 234868112), (542, 228368072), (1054, 117434056), (1084, 114184036), (2108, 58717028), (2168, 57092018), (4216, 29358514), (4336, 28546009), (4607, 26866832), (8401, 14733424), (8432, 14679257), (9214, 13433416), (16802, 7366712), (18428, 6716708), (33604, 3683356), (36856, 3358354), (54167, 2285072), (67208, 1841678), (73712, 1679177), (108334, 1142536), (134416, 920839), (142817, 866672), (216668, 571268), (285634, 433336)]