137492762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 231686784

約数和(自身を除く): 94194022

約数列:

[1, 2, 11, 22, 41, 82, 313, 451, 487, 626, 902, 974, 3443, 5357, 6886, 10714, 12833, 19967, 25666, 39934, 141163, 152431, 219637, 282326, 304862, 439274, 1676741, 3353482, 6249671, 12499342, 68746381, 137492762]

約数ペア:

[(1, 137492762), (2, 68746381), (11, 12499342), (22, 6249671), (41, 3353482), (82, 1676741), (313, 439274), (451, 304862), (487, 282326), (626, 219637), (902, 152431), (974, 141163), (3443, 39934), (5357, 25666), (6886, 19967), (10714, 12833)]