125221376

素因数分解:

$2^9\times 7^1\times {\mathrm{34939}}^1$

素因数の和:34964

約数の個数: 40

約数和(自身を含む): 285948960

約数和(自身を除く): 160727584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 34939, 69878, 139756, 244573, 279512, 489146, 559024, 978292, 1118048, 1956584, 2236096, 3913168, 4472192, 7826336, 8944384, 15652672, 17888768, 31305344, 62610688, 125221376]

約数ペア:

[(1, 125221376), (2, 62610688), (4, 31305344), (7, 17888768), (8, 15652672), (14, 8944384), (16, 7826336), (28, 4472192), (32, 3913168), (56, 2236096), (64, 1956584), (112, 1118048), (128, 978292), (224, 559024), (256, 489146), (448, 279512), (512, 244573), (896, 139756), (1792, 69878), (3584, 34939)]