145881362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{161731}}^1$

素因数の和:161785

約数の個数: 16

約数和(自身を含む): 244538784

約数和(自身を除く): 98657422

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 161731, 323462, 1779041, 3558082, 6630971, 13261942, 72940681, 145881362]

約数ペア:

[(1, 145881362), (2, 72940681), (11, 13261942), (22, 6630971), (41, 3558082), (82, 1779041), (451, 323462), (902, 161731)]