153704768

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 84

約数和(自身を含む): 370405152

約数和(自身を除く): 216700384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2131, 2254, 2576, 3136, 4262, 4508, 5152, 8524, 9016, 10304, 14917, 17048, 18032, 29834, 34096, 36064, 49013, 59668, 68192, 72128, 98026, 104419, 119336, 136384, 196052, 208838, 238672, 343091, 392104, 417676, 477344, 686182, 784208, 835352, 954688, 1372364, 1568416, 1670704, 2401637, 2744728, 3136832, 3341408, 4803274, 5489456, 6682816, 9606548, 10978912, 19213096, 21957824, 38426192, 76852384, 153704768]

約数ペア:

[(1, 153704768), (2, 76852384), (4, 38426192), (7, 21957824), (8, 19213096), (14, 10978912), (16, 9606548), (23, 6682816), (28, 5489456), (32, 4803274), (46, 3341408), (49, 3136832), (56, 2744728), (64, 2401637), (92, 1670704), (98, 1568416), (112, 1372364), (161, 954688), (184, 835352), (196, 784208), (224, 686182), (322, 477344), (368, 417676), (392, 392104), (448, 343091), (644, 238672), (736, 208838), (784, 196052), (1127, 136384), (1288, 119336), (1472, 104419), (1568, 98026), (2131, 72128), (2254, 68192), (2576, 59668), (3136, 49013), (4262, 36064), (4508, 34096), (5152, 29834), (8524, 18032), (9016, 17048), (10304, 14917)]