127938138

素因数分解:

$2^1\times 3^1\times {\mathrm{1049}}^1\times {\mathrm{20327}}^1$

素因数の和:21381

約数の個数: 16

約数和(自身を含む): 256132800

約数和(自身を除く): 128194662

約数列:

[1, 2, 3, 6, 1049, 2098, 3147, 6294, 20327, 40654, 60981, 121962, 21323023, 42646046, 63969069, 127938138]

約数ペア:

[(1, 127938138), (2, 63969069), (3, 42646046), (6, 21323023), (1049, 121962), (2098, 60981), (3147, 40654), (6294, 20327)]