151795728

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 519073920

約数和(自身を除く): 367278192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 71, 72, 84, 98, 101, 108, 112, 126, 142, 144, 147, 168, 189, 196, 202, 213, 216, 252, 284, 294, 303, 336, 378, 392, 404, 426, 432, 441, 497, 504, 568, 588, 606, 639, 707, 756, 784, 808, 852, 882, 909, 994, 1008, 1136, 1176, 1212, 1278, 1323, 1414, 1491, 1512, 1616, 1704, 1764, 1818, 1917, 1988, 2121, 2352, 2424, 2556, 2646, 2727, 2828, 2982, 3024, 3408, 3479, 3528, 3636, 3834, 3976, 4242, 4473, 4848, 4949, 5112, 5292, 5454, 5656, 5964, 6363, 6958, 7056, 7171, 7272, 7668, 7952, 8484, 8946, 9898, 10224, 10437, 10584, 10908, 11312, 11928, 12726, 13419, 13916, 14342, 14544, 14847, 15336, 16968, 17892, 19089, 19796, 20874, 21168, 21513, 21816, 23856, 25452, 26838, 27832, 28684, 29694, 30672, 31311, 33936, 35784, 38178, 39592, 41748, 43026, 43632, 44541, 50197, 50904, 53676, 55664, 57368, 59388, 62622, 64539, 71568, 76356, 79184, 83496, 86052, 89082, 93933, 100394, 101808, 107352, 114736, 118776, 125244, 129078, 133623, 150591, 152712, 166992, 172104, 178164, 187866, 193617, 200788, 214704, 237552, 250488, 258156, 267246, 301182, 305424, 344208, 351379, 356328, 375732, 387234, 401576, 451773, 500976, 516312, 534492, 602364, 702758, 712656, 751464, 774468, 803152, 903546, 1032624, 1054137, 1068984, 1204728, 1355319, 1405516, 1502928, 1548936, 1807092, 2108274, 2137968, 2409456, 2710638, 2811032, 3097872, 3162411, 3614184, 4216548, 5421276, 5622064, 6324822, 7228368, 8433096, 9487233, 10842552, 12649644, 16866192, 18974466, 21685104, 25299288, 37948932, 50598576, 75897864, 151795728]

約数ペア:

[(1, 151795728), (2, 75897864), (3, 50598576), (4, 37948932), (6, 25299288), (7, 21685104), (8, 18974466), (9, 16866192), (12, 12649644), (14, 10842552), (16, 9487233), (18, 8433096), (21, 7228368), (24, 6324822), (27, 5622064), (28, 5421276), (36, 4216548), (42, 3614184), (48, 3162411), (49, 3097872), (54, 2811032), (56, 2710638), (63, 2409456), (71, 2137968), (72, 2108274), (84, 1807092), (98, 1548936), (101, 1502928), (108, 1405516), (112, 1355319), (126, 1204728), (142, 1068984), (144, 1054137), (147, 1032624), (168, 903546), (189, 803152), (196, 774468), (202, 751464), (213, 712656), (216, 702758), (252, 602364), (284, 534492), (294, 516312), (303, 500976), (336, 451773), (378, 401576), (392, 387234), (404, 375732), (426, 356328), (432, 351379), (441, 344208), (497, 305424), (504, 301182), (568, 267246), (588, 258156), (606, 250488), (639, 237552), (707, 214704), (756, 200788), (784, 193617), (808, 187866), (852, 178164), (882, 172104), (909, 166992), (994, 152712), (1008, 150591), (1136, 133623), (1176, 129078), (1212, 125244), (1278, 118776), (1323, 114736), (1414, 107352), (1491, 101808), (1512, 100394), (1616, 93933), (1704, 89082), (1764, 86052), (1818, 83496), (1917, 79184), (1988, 76356), (2121, 71568), (2352, 64539), (2424, 62622), (2556, 59388), (2646, 57368), (2727, 55664), (2828, 53676), (2982, 50904), (3024, 50197), (3408, 44541), (3479, 43632), (3528, 43026), (3636, 41748), (3834, 39592), (3976, 38178), (4242, 35784), (4473, 33936), (4848, 31311), (4949, 30672), (5112, 29694), (5292, 28684), (5454, 27832), (5656, 26838), (5964, 25452), (6363, 23856), (6958, 21816), (7056, 21513), (7171, 21168), (7272, 20874), (7668, 19796), (7952, 19089), (8484, 17892), (8946, 16968), (9898, 15336), (10224, 14847), (10437, 14544), (10584, 14342), (10908, 13916), (11312, 13419), (11928, 12726)]