158394566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{9769}}^1$

素因数の和:9860

約数の個数: 24

約数和(自身を含む): 265079640

約数和(自身を除く): 106685074

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 8107, 9769, 16214, 19538, 107459, 214918, 654523, 1182049, 1309046, 2364098, 7199753, 14399506, 79197283, 158394566]

約数ペア:

[(1, 158394566), (2, 79197283), (11, 14399506), (22, 7199753), (67, 2364098), (121, 1309046), (134, 1182049), (242, 654523), (737, 214918), (1474, 107459), (8107, 19538), (9769, 16214)]