168712852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547769}}^1$

素因数の和:547791

約数の個数: 24

約数和(自身を含む): 368101440

約数和(自身を除く): 199388588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 547769, 1095538, 2191076, 3834383, 6025459, 7668766, 12050918, 15337532, 24101836, 42178213, 84356426, 168712852]

約数ペア:

[(1, 168712852), (2, 84356426), (4, 42178213), (7, 24101836), (11, 15337532), (14, 12050918), (22, 7668766), (28, 6025459), (44, 3834383), (77, 2191076), (154, 1095538), (308, 547769)]