137695518

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{23831}}^1$

素因数の和:23949

約数の個数: 32

約数和(自身を含む): 308862720

約数和(自身を除く): 171167202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 23831, 47662, 71493, 142986, 214479, 428958, 643437, 1286874, 2549917, 5099834, 7649751, 15299502, 22949253, 45898506, 68847759, 137695518]

約数ペア:

[(1, 137695518), (2, 68847759), (3, 45898506), (6, 22949253), (9, 15299502), (18, 7649751), (27, 5099834), (54, 2549917), (107, 1286874), (214, 643437), (321, 428958), (642, 214479), (963, 142986), (1926, 71493), (2889, 47662), (5778, 23831)]