142458704

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{46133}}^1$

素因数の和:46334

約数の個数: 20

約数和(自身を含む): 277449876

約数和(自身を除く): 134991172

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 46133, 92266, 184532, 369064, 738128, 8903669, 17807338, 35614676, 71229352, 142458704]

約数ペア:

[(1, 142458704), (2, 71229352), (4, 35614676), (8, 17807338), (16, 8903669), (193, 738128), (386, 369064), (772, 184532), (1544, 92266), (3088, 46133)]