145388522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{4289}}^1$

素因数の和:5305

約数の個数: 16

約数和(自身を含む): 231196680

約数和(自身を除く): 85808158

約数列:

[1, 2, 17, 34, 997, 1994, 4289, 8578, 16949, 33898, 72913, 145826, 4276133, 8552266, 72694261, 145388522]

約数ペア:

[(1, 145388522), (2, 72694261), (17, 8552266), (34, 4276133), (997, 145826), (1994, 72913), (4289, 33898), (8578, 16949)]