149534572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{12269}}^1$

素因数の和:12561

約数の個数: 24

約数和(自身を含む): 286529040

約数和(自身を除く): 136994468

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 3047, 6094, 12188, 12269, 24538, 49076, 134959, 269918, 539836, 3398513, 6797026, 13594052, 37383643, 74767286, 149534572]

約数ペア:

[(1, 149534572), (2, 74767286), (4, 37383643), (11, 13594052), (22, 6797026), (44, 3398513), (277, 539836), (554, 269918), (1108, 134959), (3047, 49076), (6094, 24538), (12188, 12269)]