149040262

素因数分解:

$2^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{3433}}^1$

素因数の和:3892

約数の個数: 24

約数和(自身を含む): 260723016

約数和(自身を除く): 111682754

約数列:

[1, 2, 7, 14, 49, 98, 443, 886, 3101, 3433, 6202, 6866, 21707, 24031, 43414, 48062, 168217, 336434, 1520819, 3041638, 10645733, 21291466, 74520131, 149040262]

約数ペア:

[(1, 149040262), (2, 74520131), (7, 21291466), (14, 10645733), (49, 3041638), (98, 1520819), (443, 336434), (886, 168217), (3101, 48062), (3433, 43414), (6202, 24031), (6866, 21707)]