161796306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167491}}^1$

素因数の和:167526

約数の個数: 32

約数和(自身を含む): 385901568

約数和(自身を除く): 224105262

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 167491, 334982, 502473, 1004946, 1172437, 2344874, 3517311, 3852293, 7034622, 7704586, 11556879, 23113758, 26966051, 53932102, 80898153, 161796306]

約数ペア:

[(1, 161796306), (2, 80898153), (3, 53932102), (6, 26966051), (7, 23113758), (14, 11556879), (21, 7704586), (23, 7034622), (42, 3852293), (46, 3517311), (69, 2344874), (138, 1172437), (161, 1004946), (322, 502473), (483, 334982), (966, 167491)]