165701536

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 446433120

約数和(自身を除く): 280731584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 739, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1478, 1568, 2002, 2156, 2288, 2464, 2548, 2912, 2956, 4004, 4312, 4576, 5096, 5173, 5912, 7007, 8008, 8129, 8624, 9607, 10192, 10346, 11824, 14014, 16016, 16258, 17248, 19214, 20384, 20692, 23648, 28028, 32032, 32516, 36211, 38428, 41384, 56056, 56903, 65032, 67249, 72422, 76856, 82768, 105677, 112112, 113806, 130064, 134498, 144844, 153712, 165536, 211354, 224224, 227612, 260128, 268996, 289688, 307424, 398321, 422708, 455224, 470743, 537992, 579376, 739739, 796642, 845416, 910448, 941486, 1075984, 1158752, 1479478, 1593284, 1690832, 1820896, 1882972, 2151968, 2958956, 3186568, 3381664, 3765944, 5178173, 5917912, 6373136, 7531888, 10356346, 11835824, 12746272, 15063776, 20712692, 23671648, 41425384, 82850768, 165701536]

約数ペア:

[(1, 165701536), (2, 82850768), (4, 41425384), (7, 23671648), (8, 20712692), (11, 15063776), (13, 12746272), (14, 11835824), (16, 10356346), (22, 7531888), (26, 6373136), (28, 5917912), (32, 5178173), (44, 3765944), (49, 3381664), (52, 3186568), (56, 2958956), (77, 2151968), (88, 1882972), (91, 1820896), (98, 1690832), (104, 1593284), (112, 1479478), (143, 1158752), (154, 1075984), (176, 941486), (182, 910448), (196, 845416), (208, 796642), (224, 739739), (286, 579376), (308, 537992), (352, 470743), (364, 455224), (392, 422708), (416, 398321), (539, 307424), (572, 289688), (616, 268996), (637, 260128), (728, 227612), (739, 224224), (784, 211354), (1001, 165536), (1078, 153712), (1144, 144844), (1232, 134498), (1274, 130064), (1456, 113806), (1478, 112112), (1568, 105677), (2002, 82768), (2156, 76856), (2288, 72422), (2464, 67249), (2548, 65032), (2912, 56903), (2956, 56056), (4004, 41384), (4312, 38428), (4576, 36211), (5096, 32516), (5173, 32032), (5912, 28028), (7007, 23648), (8008, 20692), (8129, 20384), (8624, 19214), (9607, 17248), (10192, 16258), (10346, 16016), (11824, 14014)]