156973138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14033}}^1$

素因数の和:14106

約数の個数: 32

約数和(自身を含む): 291009024

約数和(自身を除く): 134035886

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 14033, 28066, 98231, 196462, 238561, 477122, 659551, 1319102, 1669927, 3339854, 4616857, 9233714, 11212367, 22424734, 78486569, 156973138]

約数ペア:

[(1, 156973138), (2, 78486569), (7, 22424734), (14, 11212367), (17, 9233714), (34, 4616857), (47, 3339854), (94, 1669927), (119, 1319102), (238, 659551), (329, 477122), (658, 238561), (799, 196462), (1598, 98231), (5593, 28066), (11186, 14033)]