129196822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 206458560

約数和(自身を除く): 77261738

約数列:

[1, 2, 37, 41, 74, 82, 97, 194, 439, 878, 1517, 3034, 3589, 3977, 7178, 7954, 16243, 17999, 32486, 35998, 42583, 85166, 147149, 294298, 665963, 1331926, 1575571, 1745903, 3151142, 3491806, 64598411, 129196822]

約数ペア:

[(1, 129196822), (2, 64598411), (37, 3491806), (41, 3151142), (74, 1745903), (82, 1575571), (97, 1331926), (194, 665963), (439, 294298), (878, 147149), (1517, 85166), (3034, 42583), (3589, 35998), (3977, 32486), (7178, 17999), (7954, 16243)]