129205744

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{13757}}^1$

素因数の和:14352

約数の個数: 20

約数和(自身を含む): 250780824

約数和(自身を除く): 121575080

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 9392, 13757, 27514, 55028, 110056, 220112, 8075359, 16150718, 32301436, 64602872, 129205744]

約数ペア:

[(1, 129205744), (2, 64602872), (4, 32301436), (8, 16150718), (16, 8075359), (587, 220112), (1174, 110056), (2348, 55028), (4696, 27514), (9392, 13757)]