148335488

素因数分解:

$2^7\times 7^1\times {\mathrm{165553}}^1$

素因数の和:165574

約数の個数: 32

約数和(自身を含む): 337730160

約数和(自身を除く): 189394672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 165553, 331106, 662212, 1158871, 1324424, 2317742, 2648848, 4635484, 5297696, 9270968, 10595392, 18541936, 21190784, 37083872, 74167744, 148335488]

約数ペア:

[(1, 148335488), (2, 74167744), (4, 37083872), (7, 21190784), (8, 18541936), (14, 10595392), (16, 9270968), (28, 5297696), (32, 4635484), (56, 2648848), (64, 2317742), (112, 1324424), (128, 1158871), (224, 662212), (448, 331106), (896, 165553)]