147153664

素因数分解:

$2^8\times 7^2\times {\mathrm{11731}}^1$

素因数の和:11761

約数の個数: 54

約数和(自身を含む): 341717964

約数和(自身を除く): 194564300

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11731, 12544, 23462, 46924, 82117, 93848, 164234, 187696, 328468, 375392, 574819, 656936, 750784, 1149638, 1313872, 1501568, 2299276, 2627744, 3003136, 4598552, 5255488, 9197104, 10510976, 18394208, 21021952, 36788416, 73576832, 147153664]

約数ペア:

[(1, 147153664), (2, 73576832), (4, 36788416), (7, 21021952), (8, 18394208), (14, 10510976), (16, 9197104), (28, 5255488), (32, 4598552), (49, 3003136), (56, 2627744), (64, 2299276), (98, 1501568), (112, 1313872), (128, 1149638), (196, 750784), (224, 656936), (256, 574819), (392, 375392), (448, 328468), (784, 187696), (896, 164234), (1568, 93848), (1792, 82117), (3136, 46924), (6272, 23462), (11731, 12544)]