142724602

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1\times {\mathrm{1999}}^1$

素因数の和:3261

約数の個数: 16

約数和(自身を含む): 221760000

約数和(自身を除く): 79035398

約数列:

[1, 2, 29, 58, 1231, 1999, 2462, 3998, 35699, 57971, 71398, 115942, 2460769, 4921538, 71362301, 142724602]

約数ペア:

[(1, 142724602), (2, 71362301), (29, 4921538), (58, 2460769), (1231, 115942), (1999, 71398), (2462, 57971), (3998, 35699)]