136427110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 251546400

約数和(自身を除く): 115119290

約数列:

[1, 2, 5, 10, 61, 122, 139, 278, 305, 610, 695, 1390, 1609, 3218, 8045, 8479, 16090, 16958, 42395, 84790, 98149, 196298, 223651, 447302, 490745, 981490, 1118255, 2236510, 13642711, 27285422, 68213555, 136427110]

約数ペア:

[(1, 136427110), (2, 68213555), (5, 27285422), (10, 13642711), (61, 2236510), (122, 1118255), (139, 981490), (278, 490745), (305, 447302), (610, 223651), (695, 196298), (1390, 98149), (1609, 84790), (3218, 42395), (8045, 16958), (8479, 16090)]