142666770701

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{211889}}^1$

素因数の和:212074

約数の個数: 32

約数和(自身を含む): 180360768000

約数和(自身を除く): 37693997299

約数列:

[1, 7, 13, 49, 91, 151, 343, 637, 1057, 1963, 4459, 7399, 13741, 51793, 96187, 211889, 673309, 1483223, 2754557, 10382561, 19281899, 31995239, 72677927, 134973293, 223966673, 415938107, 944813051, 1567766711, 2911566749, 10974366977, 20380967243, 142666770701]

約数ペア:

[(1, 142666770701), (7, 20380967243), (13, 10974366977), (49, 2911566749), (91, 1567766711), (151, 944813051), (343, 415938107), (637, 223966673), (1057, 134973293), (1963, 72677927), (4459, 31995239), (7399, 19281899), (13741, 10382561), (51793, 2754557), (96187, 1483223), (211889, 673309)]