125543488

素因数分解:

$2^6\times 7^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 140

約数和(自身を含む): 313039760

約数和(自身を除く): 187496272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 49, 56, 64, 76, 86, 98, 112, 133, 152, 172, 196, 224, 266, 301, 304, 343, 344, 392, 448, 532, 602, 608, 686, 688, 784, 817, 931, 1064, 1204, 1216, 1372, 1376, 1568, 1634, 1862, 2107, 2128, 2401, 2408, 2744, 2752, 3136, 3268, 3724, 4214, 4256, 4802, 4816, 5488, 5719, 6517, 6536, 7448, 8428, 8512, 9604, 9632, 10976, 11438, 13034, 13072, 14749, 14896, 16856, 19208, 19264, 21952, 22876, 26068, 26144, 29498, 29792, 33712, 38416, 40033, 45619, 45752, 52136, 52288, 58996, 59584, 67424, 76832, 80066, 91238, 91504, 103243, 104272, 117992, 134848, 153664, 160132, 182476, 183008, 206486, 208544, 235984, 280231, 320264, 364952, 366016, 412972, 417088, 471968, 560462, 640528, 729904, 825944, 943936, 1120924, 1281056, 1459808, 1651888, 1961617, 2241848, 2562112, 2919616, 3303776, 3923234, 4483696, 6607552, 7846468, 8967392, 15692936, 17934784, 31385872, 62771744, 125543488]

約数ペア:

[(1, 125543488), (2, 62771744), (4, 31385872), (7, 17934784), (8, 15692936), (14, 8967392), (16, 7846468), (19, 6607552), (28, 4483696), (32, 3923234), (38, 3303776), (43, 2919616), (49, 2562112), (56, 2241848), (64, 1961617), (76, 1651888), (86, 1459808), (98, 1281056), (112, 1120924), (133, 943936), (152, 825944), (172, 729904), (196, 640528), (224, 560462), (266, 471968), (301, 417088), (304, 412972), (343, 366016), (344, 364952), (392, 320264), (448, 280231), (532, 235984), (602, 208544), (608, 206486), (686, 183008), (688, 182476), (784, 160132), (817, 153664), (931, 134848), (1064, 117992), (1204, 104272), (1216, 103243), (1372, 91504), (1376, 91238), (1568, 80066), (1634, 76832), (1862, 67424), (2107, 59584), (2128, 58996), (2401, 52288), (2408, 52136), (2744, 45752), (2752, 45619), (3136, 40033), (3268, 38416), (3724, 33712), (4214, 29792), (4256, 29498), (4802, 26144), (4816, 26068), (5488, 22876), (5719, 21952), (6517, 19264), (6536, 19208), (7448, 16856), (8428, 14896), (8512, 14749), (9604, 13072), (9632, 13034), (10976, 11438)]