169906688

素因数分解:

$2^9\times 7^1\times {\mathrm{47407}}^1$

素因数の和:47432

約数の個数: 40

約数和(自身を含む): 387987072

約数和(自身を除く): 218080384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 47407, 94814, 189628, 331849, 379256, 663698, 758512, 1327396, 1517024, 2654792, 3034048, 5309584, 6068096, 10619168, 12136192, 21238336, 24272384, 42476672, 84953344, 169906688]

約数ペア:

[(1, 169906688), (2, 84953344), (4, 42476672), (7, 24272384), (8, 21238336), (14, 12136192), (16, 10619168), (28, 6068096), (32, 5309584), (56, 3034048), (64, 2654792), (112, 1517024), (128, 1327396), (224, 758512), (256, 663698), (448, 379256), (512, 331849), (896, 189628), (1792, 94814), (3584, 47407)]