152321838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{357563}}^1$

素因数の和:357639

約数の個数: 16

約数和(自身を含む): 308935296

約数和(自身を除く): 156613458

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 357563, 715126, 1072689, 2145378, 25386973, 50773946, 76160919, 152321838]

約数ペア:

[(1, 152321838), (2, 76160919), (3, 50773946), (6, 25386973), (71, 2145378), (142, 1072689), (213, 715126), (426, 357563)]