157049069884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{271841}}^1$

素因数の和:272338

約数の個数: 48

約数和(自身を含む): 321512970240

約数和(自身を除く): 164463900356

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 439, 658, 878, 1316, 1756, 3073, 6146, 12292, 20633, 41266, 82532, 144431, 271841, 288862, 543682, 577724, 1087364, 1902887, 3805774, 7611548, 12776527, 25553054, 51106108, 89435689, 119338199, 178871378, 238676398, 357742756, 477352796, 835367393, 1670734786, 3341469572, 5608895353, 11217790706, 22435581412, 39262267471, 78524534942, 157049069884]

約数ペア:

[(1, 157049069884), (2, 78524534942), (4, 39262267471), (7, 22435581412), (14, 11217790706), (28, 5608895353), (47, 3341469572), (94, 1670734786), (188, 835367393), (329, 477352796), (439, 357742756), (658, 238676398), (878, 178871378), (1316, 119338199), (1756, 89435689), (3073, 51106108), (6146, 25553054), (12292, 12776527), (20633, 7611548), (41266, 3805774), (82532, 1902887), (144431, 1087364), (271841, 577724), (288862, 543682)]