138522050

素因数分解:

$2^1\times 5^2\times {\mathrm{1123}}^1\times {\mathrm{2467}}^1$

素因数の和:3602

約数の個数: 24

約数和(自身を含む): 257984976

約数和(自身を除く): 119462926

約数列:

[1, 2, 5, 10, 25, 50, 1123, 2246, 2467, 4934, 5615, 11230, 12335, 24670, 28075, 56150, 61675, 123350, 2770441, 5540882, 13852205, 27704410, 69261025, 138522050]

約数ペア:

[(1, 138522050), (2, 69261025), (5, 27704410), (10, 13852205), (25, 5540882), (50, 2770441), (1123, 123350), (2246, 61675), (2467, 56150), (4934, 28075), (5615, 24670), (11230, 12335)]