142563232

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 354860352

約数和(自身を除く): 212297120

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 43, 56, 76, 82, 86, 112, 133, 152, 164, 172, 224, 266, 287, 301, 304, 328, 344, 361, 532, 574, 602, 608, 656, 688, 722, 779, 817, 1064, 1148, 1204, 1312, 1376, 1444, 1558, 1634, 1763, 2128, 2296, 2408, 2527, 2888, 3116, 3268, 3526, 4256, 4592, 4816, 5054, 5453, 5719, 5776, 6232, 6536, 7052, 9184, 9632, 10108, 10906, 11438, 11552, 12341, 12464, 13072, 14104, 14801, 15523, 20216, 21812, 22876, 24682, 24928, 26144, 28208, 29602, 31046, 33497, 40432, 43624, 45752, 49364, 56416, 59204, 62092, 66994, 80864, 87248, 91504, 98728, 103607, 108661, 118408, 124184, 133988, 174496, 183008, 197456, 207214, 217322, 234479, 236816, 248368, 267976, 394912, 414428, 434644, 468958, 473632, 496736, 535952, 636443, 828856, 869288, 937916, 1071904, 1272886, 1657712, 1738576, 1875832, 2545772, 3315424, 3477152, 3751664, 4455101, 5091544, 7503328, 8910202, 10183088, 17820404, 20366176, 35640808, 71281616, 142563232]

約数ペア:

[(1, 142563232), (2, 71281616), (4, 35640808), (7, 20366176), (8, 17820404), (14, 10183088), (16, 8910202), (19, 7503328), (28, 5091544), (32, 4455101), (38, 3751664), (41, 3477152), (43, 3315424), (56, 2545772), (76, 1875832), (82, 1738576), (86, 1657712), (112, 1272886), (133, 1071904), (152, 937916), (164, 869288), (172, 828856), (224, 636443), (266, 535952), (287, 496736), (301, 473632), (304, 468958), (328, 434644), (344, 414428), (361, 394912), (532, 267976), (574, 248368), (602, 236816), (608, 234479), (656, 217322), (688, 207214), (722, 197456), (779, 183008), (817, 174496), (1064, 133988), (1148, 124184), (1204, 118408), (1312, 108661), (1376, 103607), (1444, 98728), (1558, 91504), (1634, 87248), (1763, 80864), (2128, 66994), (2296, 62092), (2408, 59204), (2527, 56416), (2888, 49364), (3116, 45752), (3268, 43624), (3526, 40432), (4256, 33497), (4592, 31046), (4816, 29602), (5054, 28208), (5453, 26144), (5719, 24928), (5776, 24682), (6232, 22876), (6536, 21812), (7052, 20216), (9184, 15523), (9632, 14801), (10108, 14104), (10906, 13072), (11438, 12464), (11552, 12341)]