147388864

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 84

約数和(自身を含む): 348456504

約数和(自身を除く): 201067640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 1093, 1204, 1376, 1568, 2107, 2186, 2408, 2752, 3136, 4214, 4372, 4816, 7651, 8428, 8744, 9632, 15302, 16856, 17488, 19264, 30604, 33712, 34976, 46999, 53557, 61208, 67424, 69952, 93998, 107114, 122416, 134848, 187996, 214228, 244832, 328993, 375992, 428456, 489664, 657986, 751984, 856912, 1315972, 1503968, 1713824, 2302951, 2631944, 3007936, 3427648, 4605902, 5263888, 9211804, 10527776, 18423608, 21055552, 36847216, 73694432, 147388864]

約数ペア:

[(1, 147388864), (2, 73694432), (4, 36847216), (7, 21055552), (8, 18423608), (14, 10527776), (16, 9211804), (28, 5263888), (32, 4605902), (43, 3427648), (49, 3007936), (56, 2631944), (64, 2302951), (86, 1713824), (98, 1503968), (112, 1315972), (172, 856912), (196, 751984), (224, 657986), (301, 489664), (344, 428456), (392, 375992), (448, 328993), (602, 244832), (688, 214228), (784, 187996), (1093, 134848), (1204, 122416), (1376, 107114), (1568, 93998), (2107, 69952), (2186, 67424), (2408, 61208), (2752, 53557), (3136, 46999), (4214, 34976), (4372, 33712), (4816, 30604), (7651, 19264), (8428, 17488), (8744, 16856), (9632, 15302)]