142648072

素因数分解:

$2^3\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2707}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 306112320

約数和(自身を除く): 163464248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 941, 1882, 2707, 3764, 5414, 6587, 7528, 10828, 13174, 18949, 21656, 26348, 37898, 52696, 75796, 151592, 2547287, 5094574, 10189148, 17831009, 20378296, 35662018, 71324036, 142648072]

約数ペア:

[(1, 142648072), (2, 71324036), (4, 35662018), (7, 20378296), (8, 17831009), (14, 10189148), (28, 5094574), (56, 2547287), (941, 151592), (1882, 75796), (2707, 52696), (3764, 37898), (5414, 26348), (6587, 21656), (7528, 18949), (10828, 13174)]