157051265824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258308003}}^1$

素因数の和:258308032

約数の個数: 24

約数和(自身を含む): 325468085040

約数和(自身を除く): 168416819216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258308003, 516616006, 1033232012, 2066464024, 4132928048, 4907852057, 8265856096, 9815704114, 19631408228, 39262816456, 78525632912, 157051265824]

約数ペア:

[(1, 157051265824), (2, 78525632912), (4, 39262816456), (8, 19631408228), (16, 9815704114), (19, 8265856096), (32, 4907852057), (38, 4132928048), (76, 2066464024), (152, 1033232012), (304, 516616006), (608, 258308003)]