155411424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 509902848

約数和(自身を除く): 354491424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 607, 672, 762, 889, 1008, 1016, 1143, 1214, 1524, 1778, 1821, 2016, 2032, 2286, 2428, 2667, 3048, 3556, 3642, 4064, 4249, 4572, 4856, 5334, 5463, 6096, 7112, 7284, 8001, 8498, 9144, 9712, 10668, 10926, 12192, 12747, 14224, 14568, 16002, 16996, 18288, 19424, 21336, 21852, 25494, 28448, 29136, 32004, 33992, 36576, 38241, 42672, 43704, 50988, 58272, 64008, 67984, 76482, 77089, 85344, 87408, 101976, 128016, 135968, 152964, 154178, 174816, 203952, 231267, 256032, 305928, 308356, 407904, 462534, 539623, 611856, 616712, 693801, 925068, 1079246, 1223712, 1233424, 1387602, 1618869, 1850136, 2158492, 2466848, 2775204, 3237738, 3700272, 4316984, 4856607, 5550408, 6475476, 7400544, 8633968, 9713214, 11100816, 12950952, 17267936, 19426428, 22201632, 25901904, 38852856, 51803808, 77705712, 155411424]

約数ペア:

[(1, 155411424), (2, 77705712), (3, 51803808), (4, 38852856), (6, 25901904), (7, 22201632), (8, 19426428), (9, 17267936), (12, 12950952), (14, 11100816), (16, 9713214), (18, 8633968), (21, 7400544), (24, 6475476), (28, 5550408), (32, 4856607), (36, 4316984), (42, 3700272), (48, 3237738), (56, 2775204), (63, 2466848), (72, 2158492), (84, 1850136), (96, 1618869), (112, 1387602), (126, 1233424), (127, 1223712), (144, 1079246), (168, 925068), (224, 693801), (252, 616712), (254, 611856), (288, 539623), (336, 462534), (381, 407904), (504, 308356), (508, 305928), (607, 256032), (672, 231267), (762, 203952), (889, 174816), (1008, 154178), (1016, 152964), (1143, 135968), (1214, 128016), (1524, 101976), (1778, 87408), (1821, 85344), (2016, 77089), (2032, 76482), (2286, 67984), (2428, 64008), (2667, 58272), (3048, 50988), (3556, 43704), (3642, 42672), (4064, 38241), (4249, 36576), (4572, 33992), (4856, 32004), (5334, 29136), (5463, 28448), (6096, 25494), (7112, 21852), (7284, 21336), (8001, 19424), (8498, 18288), (9144, 16996), (9712, 16002), (10668, 14568), (10926, 14224), (12192, 12747)]