157450816

素因数分解:

$2^6\times {\mathrm{809}}^1\times {\mathrm{3041}}^1$

素因数の和:3862

約数の個数: 28

約数和(自身を含む): 312930540

約数和(自身を除く): 155479724

約数列:

[1, 2, 4, 8, 16, 32, 64, 809, 1618, 3041, 3236, 6082, 6472, 12164, 12944, 24328, 25888, 48656, 51776, 97312, 194624, 2460169, 4920338, 9840676, 19681352, 39362704, 78725408, 157450816]

約数ペア:

[(1, 157450816), (2, 78725408), (4, 39362704), (8, 19681352), (16, 9840676), (32, 4920338), (64, 2460169), (809, 194624), (1618, 97312), (3041, 51776), (3236, 48656), (6082, 25888), (6472, 24328), (12164, 12944)]