142724072

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{9239}}^1$

素因数の和:11176

約数の個数: 16

約数和(自身を含む): 267775200

約数和(自身を除く): 125051128

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 9239, 15448, 18478, 36956, 73912, 17840509, 35681018, 71362036, 142724072]

約数ペア:

[(1, 142724072), (2, 71362036), (4, 35681018), (8, 17840509), (1931, 73912), (3862, 36956), (7724, 18478), (9239, 15448)]