161614976

素因数分解:

$2^7\times {\mathrm{1262617}}^1$

素因数の和:1262631

約数の個数: 16

約数和(自身を含む): 321967590

約数和(自身を除く): 160352614

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1262617, 2525234, 5050468, 10100936, 20201872, 40403744, 80807488, 161614976]

約数ペア:

[(1, 161614976), (2, 80807488), (4, 40403744), (8, 20201872), (16, 10100936), (32, 5050468), (64, 2525234), (128, 1262617)]