163189232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 331053216

約数和(自身を除く): 167863984

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 397, 794, 1117, 1588, 2234, 3176, 4468, 6352, 8936, 9131, 17872, 18262, 25691, 36524, 51382, 73048, 102764, 146096, 205528, 411056, 443449, 886898, 1773796, 3547592, 7095184, 10199327, 20398654, 40797308, 81594616, 163189232]

約数ペア:

[(1, 163189232), (2, 81594616), (4, 40797308), (8, 20398654), (16, 10199327), (23, 7095184), (46, 3547592), (92, 1773796), (184, 886898), (368, 443449), (397, 411056), (794, 205528), (1117, 146096), (1588, 102764), (2234, 73048), (3176, 51382), (4468, 36524), (6352, 25691), (8936, 18262), (9131, 17872)]