137412296

素因数分解:

$2^3\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1949}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 294840000

約数和(自身を除く): 157427704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1259, 1949, 2518, 3898, 5036, 7796, 8813, 10072, 13643, 15592, 17626, 27286, 35252, 54572, 70504, 109144, 2453791, 4907582, 9815164, 17176537, 19630328, 34353074, 68706148, 137412296]

約数ペア:

[(1, 137412296), (2, 68706148), (4, 34353074), (7, 19630328), (8, 17176537), (14, 9815164), (28, 4907582), (56, 2453791), (1259, 109144), (1949, 70504), (2518, 54572), (3898, 35252), (5036, 27286), (7796, 17626), (8813, 15592), (10072, 13643)]