140797636

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{49787}}^1$

素因数の和:49899

約数の個数: 24

約数和(自身を含む): 284389056

約数和(自身を除く): 143591420

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 49787, 99574, 199148, 348509, 697018, 1394036, 5028487, 10056974, 20113948, 35199409, 70398818, 140797636]

約数ペア:

[(1, 140797636), (2, 70398818), (4, 35199409), (7, 20113948), (14, 10056974), (28, 5028487), (101, 1394036), (202, 697018), (404, 348509), (707, 199148), (1414, 99574), (2828, 49787)]