149457992

素因数分解:

$2^3\times {\mathrm{2719}}^1\times {\mathrm{6871}}^1$

素因数の和:9596

約数の個数: 16

約数和(自身を含む): 280377600

約数和(自身を除く): 130919608

約数列:

[1, 2, 4, 8, 2719, 5438, 6871, 10876, 13742, 21752, 27484, 54968, 18682249, 37364498, 74728996, 149457992]

約数ペア:

[(1, 149457992), (2, 74728996), (4, 37364498), (8, 18682249), (2719, 54968), (5438, 27484), (6871, 21752), (10876, 13742)]