147662288

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{19267}}^1$

素因数の和:19754

約数の個数: 20

約数和(自身を含む): 286707840

約数和(自身を除く): 139045552

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 19267, 38534, 77068, 154136, 308272, 9228893, 18457786, 36915572, 73831144, 147662288]

約数ペア:

[(1, 147662288), (2, 73831144), (4, 36915572), (8, 18457786), (16, 9228893), (479, 308272), (958, 154136), (1916, 77068), (3832, 38534), (7664, 19267)]