15145162

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 23093280

約数和(自身を除く): 7948118

約数列:

[1, 2, 139, 157, 278, 314, 347, 694, 21823, 43646, 48233, 54479, 96466, 108958, 7572581, 15145162]

約数ペア:

[(1, 15145162), (2, 7572581), (139, 108958), (157, 96466), (278, 54479), (314, 48233), (347, 43646), (694, 21823)]