149079812

素因数分解:

$2^2\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{2729}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 298421760

約数和(自身を除く): 149341948

約数列:

[1, 2, 4, 7, 14, 28, 1951, 2729, 3902, 5458, 7804, 10916, 13657, 19103, 27314, 38206, 54628, 76412, 5324279, 10648558, 21297116, 37269953, 74539906, 149079812]

約数ペア:

[(1, 149079812), (2, 74539906), (4, 37269953), (7, 21297116), (14, 10648558), (28, 5324279), (1951, 76412), (2729, 54628), (3902, 38206), (5458, 27314), (7804, 19103), (10916, 13657)]