157030865384

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{141214807}}^1$

素因数の和:141214952

約数の個数: 16

約数和(自身を含む): 296551096800

約数和(自身を除く): 139520231416

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 141214807, 282429614, 564859228, 1129718456, 19628858173, 39257716346, 78515432692, 157030865384]

約数ペア:

[(1, 157030865384), (2, 78515432692), (4, 39257716346), (8, 19628858173), (139, 1129718456), (278, 564859228), (556, 282429614), (1112, 141214807)]