149715922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 240148800

約数和(自身を除く): 90432878

約数列:

[1, 2, 29, 58, 59, 67, 118, 134, 653, 1306, 1711, 1943, 3422, 3886, 3953, 7906, 18937, 37874, 38527, 43751, 77054, 87502, 114637, 229274, 1117283, 1268779, 2234566, 2537558, 2581309, 5162618, 74857961, 149715922]

約数ペア:

[(1, 149715922), (2, 74857961), (29, 5162618), (58, 2581309), (59, 2537558), (67, 2234566), (118, 1268779), (134, 1117283), (653, 229274), (1306, 114637), (1711, 87502), (1943, 77054), (3422, 43751), (3886, 38527), (3953, 37874), (7906, 18937)]