138889792

素因数分解:

$2^6\times {\mathrm{2170153}}^1$

素因数の和:2170165

約数の個数: 14

約数和(自身を含む): 275609558

約数和(自身を除く): 136719766

約数列:

[1, 2, 4, 8, 16, 32, 64, 2170153, 4340306, 8680612, 17361224, 34722448, 69444896, 138889792]

約数ペア:

[(1, 138889792), (2, 69444896), (4, 34722448), (8, 17361224), (16, 8680612), (32, 4340306), (64, 2170153)]