159739622

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 279720000

約数和(自身を除く): 119980378

約数列:

[1, 2, 7, 14, 73, 146, 149, 298, 511, 1022, 1043, 1049, 2086, 2098, 7343, 10877, 14686, 21754, 76139, 76577, 152278, 153154, 156301, 312602, 536039, 1072078, 1094107, 2188214, 11409973, 22819946, 79869811, 159739622]

約数ペア:

[(1, 159739622), (2, 79869811), (7, 22819946), (14, 11409973), (73, 2188214), (146, 1094107), (149, 1072078), (298, 536039), (511, 312602), (1022, 156301), (1043, 153154), (1049, 152278), (2086, 76577), (2098, 76139), (7343, 21754), (10877, 14686)]