120429136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{183581}}^1$

素因数の和:183630

約数の個数: 20

約数和(自身を含む): 239023764

約数和(自身を除く): 118594628

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 183581, 367162, 734324, 1468648, 2937296, 7526821, 15053642, 30107284, 60214568, 120429136]

約数ペア:

[(1, 120429136), (2, 60214568), (4, 30107284), (8, 15053642), (16, 7526821), (41, 2937296), (82, 1468648), (164, 734324), (328, 367162), (656, 183581)]