168840448

素因数分解:

$2^8\times 7^1\times {\mathrm{94219}}^1$

素因数の和:94242

約数の個数: 36

約数和(自身を含む): 385171360

約数和(自身を除く): 216330912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 94219, 188438, 376876, 659533, 753752, 1319066, 1507504, 2638132, 3015008, 5276264, 6030016, 10552528, 12060032, 21105056, 24120064, 42210112, 84420224, 168840448]

約数ペア:

[(1, 168840448), (2, 84420224), (4, 42210112), (7, 24120064), (8, 21105056), (14, 12060032), (16, 10552528), (28, 6030016), (32, 5276264), (56, 3015008), (64, 2638132), (112, 1507504), (128, 1319066), (224, 753752), (256, 659533), (448, 376876), (896, 188438), (1792, 94219)]