116978260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{835559}}^1$

素因数の和:835575

約数の個数: 24

約数和(自身を含む): 280748160

約数和(自身を除く): 163769900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 835559, 1671118, 3342236, 4177795, 5848913, 8355590, 11697826, 16711180, 23395652, 29244565, 58489130, 116978260]

約数ペア:

[(1, 116978260), (2, 58489130), (4, 29244565), (5, 23395652), (7, 16711180), (10, 11697826), (14, 8355590), (20, 5848913), (28, 4177795), (35, 3342236), (70, 1671118), (140, 835559)]