153171424

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9631}}^1$

素因数の和:9719

約数の個数: 48

約数和(自身を含む): 349526016

約数和(自身を除く): 196354592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 9631, 15904, 19262, 38524, 67417, 77048, 134834, 154096, 269668, 308192, 539336, 683801, 1078672, 1367602, 2157344, 2735204, 4786607, 5470408, 9573214, 10940816, 19146428, 21881632, 38292856, 76585712, 153171424]

約数ペア:

[(1, 153171424), (2, 76585712), (4, 38292856), (7, 21881632), (8, 19146428), (14, 10940816), (16, 9573214), (28, 5470408), (32, 4786607), (56, 2735204), (71, 2157344), (112, 1367602), (142, 1078672), (224, 683801), (284, 539336), (497, 308192), (568, 269668), (994, 154096), (1136, 134834), (1988, 77048), (2272, 67417), (3976, 38524), (7952, 19262), (9631, 15904)]