149131570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112129}}^1$

素因数の和:112162

約数の個数: 32

約数和(自身を含む): 322934400

約数和(自身を除く): 173802830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 112129, 224258, 560645, 784903, 1121290, 1569806, 2130451, 3924515, 4260902, 7849030, 10652255, 14913157, 21304510, 29826314, 74565785, 149131570]

約数ペア:

[(1, 149131570), (2, 74565785), (5, 29826314), (7, 21304510), (10, 14913157), (14, 10652255), (19, 7849030), (35, 4260902), (38, 3924515), (70, 2130451), (95, 1569806), (133, 1121290), (190, 784903), (266, 560645), (665, 224258), (1330, 112129)]