155512224

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2889

約数の個数: 144

約数和(自身を含む): 524317248

約数和(自身を除く): 368805024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 2857, 3024, 3402, 3888, 4536, 5714, 6048, 6804, 7776, 8571, 9072, 11428, 13608, 17142, 18144, 19999, 22856, 25713, 27216, 34284, 39998, 45712, 51426, 54432, 59997, 68568, 77139, 79996, 91424, 102852, 119994, 137136, 154278, 159992, 179991, 205704, 231417, 239988, 274272, 308556, 319984, 359982, 411408, 462834, 479976, 539973, 617112, 639968, 694251, 719964, 822816, 925668, 959952, 1079946, 1234224, 1388502, 1439928, 1619919, 1851336, 1919904, 2159892, 2468448, 2777004, 2879856, 3239838, 3702672, 4319784, 4859757, 5554008, 5759712, 6479676, 7405344, 8639568, 9719514, 11108016, 12959352, 17279136, 19439028, 22216032, 25918704, 38878056, 51837408, 77756112, 155512224]

約数ペア:

[(1, 155512224), (2, 77756112), (3, 51837408), (4, 38878056), (6, 25918704), (7, 22216032), (8, 19439028), (9, 17279136), (12, 12959352), (14, 11108016), (16, 9719514), (18, 8639568), (21, 7405344), (24, 6479676), (27, 5759712), (28, 5554008), (32, 4859757), (36, 4319784), (42, 3702672), (48, 3239838), (54, 2879856), (56, 2777004), (63, 2468448), (72, 2159892), (81, 1919904), (84, 1851336), (96, 1619919), (108, 1439928), (112, 1388502), (126, 1234224), (144, 1079946), (162, 959952), (168, 925668), (189, 822816), (216, 719964), (224, 694251), (243, 639968), (252, 617112), (288, 539973), (324, 479976), (336, 462834), (378, 411408), (432, 359982), (486, 319984), (504, 308556), (567, 274272), (648, 239988), (672, 231417), (756, 205704), (864, 179991), (972, 159992), (1008, 154278), (1134, 137136), (1296, 119994), (1512, 102852), (1701, 91424), (1944, 79996), (2016, 77139), (2268, 68568), (2592, 59997), (2857, 54432), (3024, 51426), (3402, 45712), (3888, 39998), (4536, 34284), (5714, 27216), (6048, 25713), (6804, 22856), (7776, 19999), (8571, 18144), (9072, 17142), (11428, 13608)]