157072246030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243889229}}^1$

素因数の和:2243889243

約数の個数: 16

約数和(自身を含む): 323120049120

約数和(自身を除く): 166047803090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243889229, 4487778458, 11219446145, 15707224603, 22438892290, 31414449206, 78536123015, 157072246030]

約数ペア:

[(1, 157072246030), (2, 78536123015), (5, 31414449206), (7, 22438892290), (10, 15707224603), (14, 11219446145), (35, 4487778458), (70, 2243889229)]