131942496

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{4007}}^1$

素因数の和:4041

約数の個数: 96

約数和(自身を含む): 404006400

約数和(自身を除く): 272063904

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, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4007, 4116, 4704, 5488, 8014, 8232, 10976, 12021, 16028, 16464, 24042, 28049, 32056, 32928, 48084, 56098, 64112, 84147, 96168, 112196, 128224, 168294, 192336, 196343, 224392, 336588, 384672, 392686, 448784, 589029, 673176, 785372, 897568, 1178058, 1346352, 1374401, 1570744, 2356116, 2692704, 2748802, 3141488, 4123203, 4712232, 5497604, 6282976, 8246406, 9424464, 10995208, 16492812, 18848928, 21990416, 32985624, 43980832, 65971248, 131942496]

約数ペア:

[(1, 131942496), (2, 65971248), (3, 43980832), (4, 32985624), (6, 21990416), (7, 18848928), (8, 16492812), (12, 10995208), (14, 9424464), (16, 8246406), (21, 6282976), (24, 5497604), (28, 4712232), (32, 4123203), (42, 3141488), (48, 2748802), (49, 2692704), (56, 2356116), (84, 1570744), (96, 1374401), (98, 1346352), (112, 1178058), (147, 897568), (168, 785372), (196, 673176), (224, 589029), (294, 448784), (336, 392686), (343, 384672), (392, 336588), (588, 224392), (672, 196343), (686, 192336), (784, 168294), (1029, 128224), (1176, 112196), (1372, 96168), (1568, 84147), (2058, 64112), (2352, 56098), (2744, 48084), (4007, 32928), (4116, 32056), (4704, 28049), (5488, 24042), (8014, 16464), (8232, 16028), (10976, 12021)]