129958974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379997}}^1$

素因数の和:380024

約数の個数: 24

約数和(自身を含む): 296398440

約数和(自身を除く): 166439466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379997, 759994, 1139991, 2279982, 3419973, 6839946, 7219943, 14439886, 21659829, 43319658, 64979487, 129958974]

約数ペア:

[(1, 129958974), (2, 64979487), (3, 43319658), (6, 21659829), (9, 14439886), (18, 7219943), (19, 6839946), (38, 3419973), (57, 2279982), (114, 1139991), (171, 759994), (342, 379997)]