143777042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 229955328

約数和(自身を除く): 86178286

約数列:

[1, 2, 37, 47, 67, 74, 94, 134, 617, 1234, 1739, 2479, 3149, 3478, 4958, 6298, 22829, 28999, 41339, 45658, 57998, 82678, 116513, 233026, 1072963, 1529543, 1942933, 2145926, 3059086, 3885866, 71888521, 143777042]

約数ペア:

[(1, 143777042), (2, 71888521), (37, 3885866), (47, 3059086), (67, 2145926), (74, 1942933), (94, 1529543), (134, 1072963), (617, 233026), (1234, 116513), (1739, 82678), (2479, 57998), (3149, 45658), (3478, 41339), (4958, 28999), (6298, 22829)]