163542672

素因数分解:

$2^4\times 3^3\times {\mathrm{378571}}^1$

素因数の和:378588

約数の個数: 40

約数和(自身を含む): 469429280

約数和(自身を除く): 305886608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 378571, 757142, 1135713, 1514284, 2271426, 3028568, 3407139, 4542852, 6057136, 6814278, 9085704, 10221417, 13628556, 18171408, 20442834, 27257112, 40885668, 54514224, 81771336, 163542672]

約数ペア:

[(1, 163542672), (2, 81771336), (3, 54514224), (4, 40885668), (6, 27257112), (8, 20442834), (9, 18171408), (12, 13628556), (16, 10221417), (18, 9085704), (24, 6814278), (27, 6057136), (36, 4542852), (48, 3407139), (54, 3028568), (72, 2271426), (108, 1514284), (144, 1135713), (216, 757142), (432, 378571)]