117139664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{82261}}^1$

素因数の和:82358

約数の個数: 20

約数和(自身を含む): 229510980

約数和(自身を除く): 112371316

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 82261, 164522, 329044, 658088, 1316176, 7321229, 14642458, 29284916, 58569832, 117139664]

約数ペア:

[(1, 117139664), (2, 58569832), (4, 29284916), (8, 14642458), (16, 7321229), (89, 1316176), (178, 658088), (356, 329044), (712, 164522), (1424, 82261)]