173177728

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{3229}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 345933000

約数和(自身を除く): 172755272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3229, 3352, 6458, 6704, 12916, 13408, 25832, 26816, 51664, 53632, 103328, 206656, 413312, 1352951, 2705902, 5411804, 10823608, 21647216, 43294432, 86588864, 173177728]

約数ペア:

[(1, 173177728), (2, 86588864), (4, 43294432), (8, 21647216), (16, 10823608), (32, 5411804), (64, 2705902), (128, 1352951), (419, 413312), (838, 206656), (1676, 103328), (3229, 53632), (3352, 51664), (6458, 26816), (6704, 25832), (12916, 13408)]