161569446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{1093}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 328935168

約数和(自身を除く): 167365722

約数列:

[1, 2, 3, 6, 71, 142, 213, 347, 426, 694, 1041, 1093, 2082, 2186, 3279, 6558, 24637, 49274, 73911, 77603, 147822, 155206, 232809, 379271, 465618, 758542, 1137813, 2275626, 26928241, 53856482, 80784723, 161569446]

約数ペア:

[(1, 161569446), (2, 80784723), (3, 53856482), (6, 26928241), (71, 2275626), (142, 1137813), (213, 758542), (347, 465618), (426, 379271), (694, 232809), (1041, 155206), (1093, 147822), (2082, 77603), (2186, 73911), (3279, 49274), (6558, 24637)]