155270808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 144

約数和(自身を含む): 533786760

約数和(自身を除く): 378515952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4001, 4312, 4851, 5544, 6468, 8002, 9702, 12003, 12936, 16004, 19404, 24006, 28007, 32008, 36009, 38808, 44011, 48012, 56014, 72018, 84021, 88022, 96024, 112028, 132033, 144036, 168042, 176044, 196049, 224056, 252063, 264066, 288072, 308077, 336084, 352088, 392098, 396099, 504126, 528132, 588147, 616154, 672168, 784196, 792198, 924231, 1008252, 1056264, 1176294, 1232308, 1568392, 1584396, 1764441, 1848462, 2016504, 2156539, 2352588, 2464616, 2772693, 3168792, 3528882, 3696924, 4313078, 4705176, 5545386, 6469617, 7057764, 7393848, 8626156, 11090772, 12939234, 14115528, 17252312, 19408851, 22181544, 25878468, 38817702, 51756936, 77635404, 155270808]

約数ペア:

[(1, 155270808), (2, 77635404), (3, 51756936), (4, 38817702), (6, 25878468), (7, 22181544), (8, 19408851), (9, 17252312), (11, 14115528), (12, 12939234), (14, 11090772), (18, 8626156), (21, 7393848), (22, 7057764), (24, 6469617), (28, 5545386), (33, 4705176), (36, 4313078), (42, 3696924), (44, 3528882), (49, 3168792), (56, 2772693), (63, 2464616), (66, 2352588), (72, 2156539), (77, 2016504), (84, 1848462), (88, 1764441), (98, 1584396), (99, 1568392), (126, 1232308), (132, 1176294), (147, 1056264), (154, 1008252), (168, 924231), (196, 792198), (198, 784196), (231, 672168), (252, 616154), (264, 588147), (294, 528132), (308, 504126), (392, 396099), (396, 392098), (441, 352088), (462, 336084), (504, 308077), (539, 288072), (588, 264066), (616, 252063), (693, 224056), (792, 196049), (882, 176044), (924, 168042), (1078, 144036), (1176, 132033), (1386, 112028), (1617, 96024), (1764, 88022), (1848, 84021), (2156, 72018), (2772, 56014), (3234, 48012), (3528, 44011), (4001, 38808), (4312, 36009), (4851, 32008), (5544, 28007), (6468, 24006), (8002, 19404), (9702, 16004), (12003, 12936)]