165291216

素因数分解:

$2^4\times 3^1\times {\mathrm{3443567}}^1$

素因数の和:3443578

約数の個数: 20

約数和(自身を含む): 427002432

約数和(自身を除く): 261711216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3443567, 6887134, 10330701, 13774268, 20661402, 27548536, 41322804, 55097072, 82645608, 165291216]

約数ペア:

[(1, 165291216), (2, 82645608), (3, 55097072), (4, 41322804), (6, 27548536), (8, 20661402), (12, 13774268), (16, 10330701), (24, 6887134), (48, 3443567)]