138007250

素因数分解:

$2^1\times 5^3\times {\mathrm{552029}}^1$

素因数の和:552046

約数の個数: 16

約数和(自身を含む): 258350040

約数和(自身を除く): 120342790

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 552029, 1104058, 2760145, 5520290, 13800725, 27601450, 69003625, 138007250]

約数ペア:

[(1, 138007250), (2, 69003625), (5, 27601450), (10, 13800725), (25, 5520290), (50, 2760145), (125, 1104058), (250, 552029)]