168156745164

素因数分解:

$2^2\times 3^2\times {\mathrm{20143}}^1\times {\mathrm{231893}}^1$

素因数の和:252046

約数の個数: 36

約数和(自身を含む): 425085818976

約数和(自身を除く): 256929073812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20143, 40286, 60429, 80572, 120858, 181287, 231893, 241716, 362574, 463786, 695679, 725148, 927572, 1391358, 2087037, 2782716, 4174074, 8348148, 4671020699, 9342041398, 14013062097, 18684082796, 28026124194, 42039186291, 56052248388, 84078372582, 168156745164]

約数ペア:

[(1, 168156745164), (2, 84078372582), (3, 56052248388), (4, 42039186291), (6, 28026124194), (9, 18684082796), (12, 14013062097), (18, 9342041398), (36, 4671020699), (20143, 8348148), (40286, 4174074), (60429, 2782716), (80572, 2087037), (120858, 1391358), (181287, 927572), (231893, 725148), (241716, 695679), (362574, 463786)]