163222326

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127717}}^1$

素因数の和:127796

約数の個数: 24

約数和(自身を含む): 358632144

約数和(自身を除く): 195409818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 127717, 255434, 383151, 766302, 1149453, 2298906, 9067907, 18135814, 27203721, 54407442, 81611163, 163222326]

約数ペア:

[(1, 163222326), (2, 81611163), (3, 54407442), (6, 27203721), (9, 18135814), (18, 9067907), (71, 2298906), (142, 1149453), (213, 766302), (426, 383151), (639, 255434), (1278, 127717)]