119687272

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{37309}}^1$

素因数の和:37716

約数の個数: 16

約数和(自身を含む): 224979300

約数和(自身を除く): 105292028

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 37309, 74618, 149236, 298472, 14960909, 29921818, 59843636, 119687272]

約数ペア:

[(1, 119687272), (2, 59843636), (4, 29921818), (8, 14960909), (401, 298472), (802, 149236), (1604, 74618), (3208, 37309)]