149087008

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 371347200

約数和(自身を除く): 222260192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 49, 56, 68, 94, 98, 112, 119, 136, 188, 196, 224, 238, 272, 289, 329, 343, 376, 392, 476, 544, 578, 658, 686, 752, 784, 799, 833, 952, 1156, 1316, 1372, 1504, 1568, 1598, 1666, 1904, 2023, 2303, 2312, 2632, 2744, 3196, 3332, 3808, 4046, 4606, 4624, 5264, 5488, 5593, 5831, 6392, 6664, 8092, 9212, 9248, 10528, 10976, 11186, 11662, 12784, 13328, 13583, 14161, 16121, 16184, 18424, 22372, 23324, 25568, 26656, 27166, 28322, 32242, 32368, 36848, 39151, 44744, 46648, 54332, 56644, 64484, 64736, 73696, 78302, 89488, 93296, 95081, 99127, 108664, 113288, 128968, 156604, 178976, 186592, 190162, 198254, 217328, 226576, 257936, 274057, 313208, 380324, 396508, 434656, 453152, 515872, 548114, 626416, 665567, 760648, 793016, 1096228, 1252832, 1331134, 1521296, 1586032, 2192456, 2662268, 3042592, 3172064, 4384912, 4658969, 5324536, 8769824, 9317938, 10649072, 18635876, 21298144, 37271752, 74543504, 149087008]

約数ペア:

[(1, 149087008), (2, 74543504), (4, 37271752), (7, 21298144), (8, 18635876), (14, 10649072), (16, 9317938), (17, 8769824), (28, 5324536), (32, 4658969), (34, 4384912), (47, 3172064), (49, 3042592), (56, 2662268), (68, 2192456), (94, 1586032), (98, 1521296), (112, 1331134), (119, 1252832), (136, 1096228), (188, 793016), (196, 760648), (224, 665567), (238, 626416), (272, 548114), (289, 515872), (329, 453152), (343, 434656), (376, 396508), (392, 380324), (476, 313208), (544, 274057), (578, 257936), (658, 226576), (686, 217328), (752, 198254), (784, 190162), (799, 186592), (833, 178976), (952, 156604), (1156, 128968), (1316, 113288), (1372, 108664), (1504, 99127), (1568, 95081), (1598, 93296), (1666, 89488), (1904, 78302), (2023, 73696), (2303, 64736), (2312, 64484), (2632, 56644), (2744, 54332), (3196, 46648), (3332, 44744), (3808, 39151), (4046, 36848), (4606, 32368), (4624, 32242), (5264, 28322), (5488, 27166), (5593, 26656), (5831, 25568), (6392, 23324), (6664, 22372), (8092, 18424), (9212, 16184), (9248, 16121), (10528, 14161), (10976, 13583), (11186, 13328), (11662, 12784)]