147674944

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{21169}}^1$

素因数の和:21290

約数の個数: 28

約数和(自身を含む): 295744900

約数和(自身を除く): 148069956

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 21169, 42338, 84676, 169352, 338704, 677408, 1354816, 2307421, 4614842, 9229684, 18459368, 36918736, 73837472, 147674944]

約数ペア:

[(1, 147674944), (2, 73837472), (4, 36918736), (8, 18459368), (16, 9229684), (32, 4614842), (64, 2307421), (109, 1354816), (218, 677408), (436, 338704), (872, 169352), (1744, 84676), (3488, 42338), (6976, 21169)]