157548230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6841}}^1$

素因数の和:6909

約数の個数: 48

約数和(自身を含む): 336954816

約数和(自身を除く): 179406586

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 6841, 11515, 13682, 23030, 34205, 47887, 68410, 95774, 239435, 321527, 335209, 478870, 643054, 670418, 1607635, 1676045, 2250689, 3215270, 3352090, 4501378, 11253445, 15754823, 22506890, 31509646, 78774115, 157548230]

約数ペア:

[(1, 157548230), (2, 78774115), (5, 31509646), (7, 22506890), (10, 15754823), (14, 11253445), (35, 4501378), (47, 3352090), (49, 3215270), (70, 2250689), (94, 1676045), (98, 1607635), (235, 670418), (245, 643054), (329, 478870), (470, 335209), (490, 321527), (658, 239435), (1645, 95774), (2303, 68410), (3290, 47887), (4606, 34205), (6841, 23030), (11515, 13682)]