123451858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{117127}}^1$

素因数の和:117177

約数の個数: 16

約数和(自身を含む): 202397184

約数和(自身を除く): 78945326

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 117127, 234254, 1991159, 3630937, 3982318, 7261874, 61725929, 123451858]

約数ペア:

[(1, 123451858), (2, 61725929), (17, 7261874), (31, 3982318), (34, 3630937), (62, 1991159), (527, 234254), (1054, 117127)]