149039401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5867}}^1$

素因数の和:6084

約数の個数: 16

約数和(自身を含む): 180264960

約数和(自身を除く): 31225559

約数列:

[1, 7, 19, 133, 191, 1337, 3629, 5867, 25403, 41069, 111473, 780311, 1120597, 7844179, 21291343, 149039401]

約数ペア:

[(1, 149039401), (7, 21291343), (19, 7844179), (133, 1120597), (191, 780311), (1337, 111473), (3629, 41069), (5867, 25403)]