156724038

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61751}}^1$

素因数の和:61809

約数の個数: 32

約数和(自身を含む): 355691520

約数和(自身を除く): 198967482

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 61751, 123502, 185253, 370506, 555759, 1111518, 1667277, 2902297, 3334554, 5804594, 8706891, 17413782, 26120673, 52241346, 78362019, 156724038]

約数ペア:

[(1, 156724038), (2, 78362019), (3, 52241346), (6, 26120673), (9, 17413782), (18, 8706891), (27, 5804594), (47, 3334554), (54, 2902297), (94, 1667277), (141, 1111518), (282, 555759), (423, 370506), (846, 185253), (1269, 123502), (2538, 61751)]