128593248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{27337}}^1$

素因数の和:27364

約数の個数: 72

約数和(自身を含む): 392683032

約数和(自身を除く): 264089784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 27337, 54674, 82011, 109348, 164022, 191359, 218696, 328044, 382718, 437392, 574077, 656088, 765436, 874784, 1148154, 1312176, 1339513, 1530872, 2296308, 2624352, 2679026, 3061744, 4018539, 4592616, 5358052, 6123488, 8037078, 9185232, 10716104, 16074156, 18370464, 21432208, 32148312, 42864416, 64296624, 128593248]

約数ペア:

[(1, 128593248), (2, 64296624), (3, 42864416), (4, 32148312), (6, 21432208), (7, 18370464), (8, 16074156), (12, 10716104), (14, 9185232), (16, 8037078), (21, 6123488), (24, 5358052), (28, 4592616), (32, 4018539), (42, 3061744), (48, 2679026), (49, 2624352), (56, 2296308), (84, 1530872), (96, 1339513), (98, 1312176), (112, 1148154), (147, 874784), (168, 765436), (196, 656088), (224, 574077), (294, 437392), (336, 382718), (392, 328044), (588, 218696), (672, 191359), (784, 164022), (1176, 109348), (1568, 82011), (2352, 54674), (4704, 27337)]