124304768

素因数分解:

$2^7\times 7^2\times {\mathrm{19819}}^1$

素因数の和:19847

約数の個数: 48

約数和(自身を含む): 288083700

約数和(自身を除く): 163778932

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 19819, 39638, 79276, 138733, 158552, 277466, 317104, 554932, 634208, 971131, 1109864, 1268416, 1942262, 2219728, 2536832, 3884524, 4439456, 7769048, 8878912, 15538096, 17757824, 31076192, 62152384, 124304768]

約数ペア:

[(1, 124304768), (2, 62152384), (4, 31076192), (7, 17757824), (8, 15538096), (14, 8878912), (16, 7769048), (28, 4439456), (32, 3884524), (49, 2536832), (56, 2219728), (64, 1942262), (98, 1268416), (112, 1109864), (128, 971131), (196, 634208), (224, 554932), (392, 317104), (448, 277466), (784, 158552), (896, 138733), (1568, 79276), (3136, 39638), (6272, 19819)]