157464436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{2767}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 283199616

約数和(自身を除く): 125735180

約数列:

[1, 2, 4, 41, 82, 164, 347, 694, 1388, 2767, 5534, 11068, 14227, 28454, 56908, 113447, 226894, 453788, 960149, 1920298, 3840596, 39366109, 78732218, 157464436]

約数ペア:

[(1, 157464436), (2, 78732218), (4, 39366109), (41, 3840596), (82, 1920298), (164, 960149), (347, 453788), (694, 226894), (1388, 113447), (2767, 56908), (5534, 28454), (11068, 14227)]