227280144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 160

約数和(自身を含む): 735341824

約数和(自身を除く): 508061680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 624, 728, 732, 793, 853, 854, 976, 1092, 1281, 1456, 1464, 1586, 1706, 1708, 2184, 2379, 2559, 2562, 2928, 3172, 3412, 3416, 4368, 4758, 5118, 5124, 5551, 5971, 6344, 6824, 6832, 9516, 10236, 10248, 11089, 11102, 11942, 12688, 13648, 16653, 17913, 19032, 20472, 20496, 22178, 22204, 23884, 33267, 33306, 35826, 38064, 40944, 44356, 44408, 47768, 52033, 66534, 66612, 71652, 77623, 88712, 88816, 95536, 104066, 133068, 133224, 143304, 155246, 156099, 177424, 208132, 232869, 266136, 266448, 286608, 310492, 312198, 364231, 416264, 465738, 532272, 620984, 624396, 676429, 728462, 832528, 931476, 1092693, 1241968, 1248792, 1352858, 1456924, 1862952, 2029287, 2185386, 2497584, 2705716, 2913848, 3725904, 4058574, 4370772, 4735003, 5411432, 5827696, 8117148, 8741544, 9470006, 10822864, 14205009, 16234296, 17483088, 18940012, 28410018, 32468592, 37880024, 56820036, 75760048, 113640072, 227280144]

約数ペア:

[(1, 227280144), (2, 113640072), (3, 75760048), (4, 56820036), (6, 37880024), (7, 32468592), (8, 28410018), (12, 18940012), (13, 17483088), (14, 16234296), (16, 14205009), (21, 10822864), (24, 9470006), (26, 8741544), (28, 8117148), (39, 5827696), (42, 5411432), (48, 4735003), (52, 4370772), (56, 4058574), (61, 3725904), (78, 2913848), (84, 2705716), (91, 2497584), (104, 2185386), (112, 2029287), (122, 1862952), (156, 1456924), (168, 1352858), (182, 1248792), (183, 1241968), (208, 1092693), (244, 931476), (273, 832528), (312, 728462), (336, 676429), (364, 624396), (366, 620984), (427, 532272), (488, 465738), (546, 416264), (624, 364231), (728, 312198), (732, 310492), (793, 286608), (853, 266448), (854, 266136), (976, 232869), (1092, 208132), (1281, 177424), (1456, 156099), (1464, 155246), (1586, 143304), (1706, 133224), (1708, 133068), (2184, 104066), (2379, 95536), (2559, 88816), (2562, 88712), (2928, 77623), (3172, 71652), (3412, 66612), (3416, 66534), (4368, 52033), (4758, 47768), (5118, 44408), (5124, 44356), (5551, 40944), (5971, 38064), (6344, 35826), (6824, 33306), (6832, 33267), (9516, 23884), (10236, 22204), (10248, 22178), (11089, 20496), (11102, 20472), (11942, 19032), (12688, 17913), (13648, 16653)]