127558064

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{9281}}^1$

素因数の和:10148

約数の個数: 20

約数和(自身を含む): 247458120

約数和(自身を除く): 119900056

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 9281, 13744, 18562, 37124, 74248, 148496, 7972379, 15944758, 31889516, 63779032, 127558064]

約数ペア:

[(1, 127558064), (2, 63779032), (4, 31889516), (8, 15944758), (16, 7972379), (859, 148496), (1718, 74248), (3436, 37124), (6872, 18562), (9281, 13744)]