140548472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{924661}}^1$

素因数の和:924686

約数の個数: 16

約数和(自身を含む): 277398600

約数和(自身を除く): 136850128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 924661, 1849322, 3698644, 7397288, 17568559, 35137118, 70274236, 140548472]

約数ペア:

[(1, 140548472), (2, 70274236), (4, 35137118), (8, 17568559), (19, 7397288), (38, 3698644), (76, 1849322), (152, 924661)]