137209070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{722153}}^1$

素因数の和:722179

約数の個数: 16

約数和(自身を含む): 259975440

約数和(自身を除く): 122766370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 722153, 1444306, 3610765, 7221530, 13720907, 27441814, 68604535, 137209070]

約数ペア:

[(1, 137209070), (2, 68604535), (5, 27441814), (10, 13720907), (19, 7221530), (38, 3610765), (95, 1444306), (190, 722153)]