159400948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6037}}^1$

素因数の和:6112

約数の個数: 48

約数和(自身を含む): 340833024

約数和(自身を除く): 181432076

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6037, 6601, 12074, 13202, 24148, 26404, 42259, 84518, 138851, 169036, 247517, 277702, 495034, 555404, 971957, 990068, 1732619, 1943914, 3465238, 3887828, 5692891, 6930476, 11385782, 22771564, 39850237, 79700474, 159400948]

約数ペア:

[(1, 159400948), (2, 79700474), (4, 39850237), (7, 22771564), (14, 11385782), (23, 6930476), (28, 5692891), (41, 3887828), (46, 3465238), (82, 1943914), (92, 1732619), (161, 990068), (164, 971957), (287, 555404), (322, 495034), (574, 277702), (644, 247517), (943, 169036), (1148, 138851), (1886, 84518), (3772, 42259), (6037, 26404), (6601, 24148), (12074, 13202)]