133200940

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{9161}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 280137312

約数和(自身を除く): 146936372

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 9161, 14540, 18322, 36644, 45805, 91610, 183220, 6660047, 13320094, 26640188, 33300235, 66600470, 133200940]

約数ペア:

[(1, 133200940), (2, 66600470), (4, 33300235), (5, 26640188), (10, 13320094), (20, 6660047), (727, 183220), (1454, 91610), (2908, 45805), (3635, 36644), (7270, 18322), (9161, 14540)]