147915250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{84523}}^1$

素因数の和:84547

約数の個数: 32

約数和(自身を含む): 316457856

約数和(自身を除く): 168542606

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 84523, 169046, 422615, 591661, 845230, 1183322, 2113075, 2958305, 4226150, 5916610, 10565375, 14791525, 21130750, 29583050, 73957625, 147915250]

約数ペア:

[(1, 147915250), (2, 73957625), (5, 29583050), (7, 21130750), (10, 14791525), (14, 10565375), (25, 5916610), (35, 4226150), (50, 2958305), (70, 2113075), (125, 1183322), (175, 845230), (250, 591661), (350, 422615), (875, 169046), (1750, 84523)]