152820239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1423}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 179902464

約数和(自身を除く): 27082225

約数列:

[1, 11, 13, 143, 751, 1423, 8261, 9763, 15653, 18499, 107393, 203489, 1068673, 11755403, 13892749, 152820239]

約数ペア:

[(1, 152820239), (11, 13892749), (13, 11755403), (143, 1068673), (751, 203489), (1423, 107393), (8261, 18499), (9763, 15653)]