148409408

素因数分解:

$2^6\times 7^1\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1339

約数の個数: 56

約数和(自身を含む): 337913472

約数和(自身を除く): 189504064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 337, 448, 674, 983, 1348, 1966, 2359, 2696, 3932, 4718, 5392, 6881, 7864, 9436, 10784, 13762, 15728, 18872, 21568, 27524, 31456, 37744, 55048, 62912, 75488, 110096, 150976, 220192, 331271, 440384, 662542, 1325084, 2318897, 2650168, 4637794, 5300336, 9275588, 10600672, 18551176, 21201344, 37102352, 74204704, 148409408]

約数ペア:

[(1, 148409408), (2, 74204704), (4, 37102352), (7, 21201344), (8, 18551176), (14, 10600672), (16, 9275588), (28, 5300336), (32, 4637794), (56, 2650168), (64, 2318897), (112, 1325084), (224, 662542), (337, 440384), (448, 331271), (674, 220192), (983, 150976), (1348, 110096), (1966, 75488), (2359, 62912), (2696, 55048), (3932, 37744), (4718, 31456), (5392, 27524), (6881, 21568), (7864, 18872), (9436, 15728), (10784, 13762)]