153525568

素因数分解:

$2^6\times 7^1\times {\mathrm{342691}}^1$

素因数の和:342710

約数の個数: 28

約数和(自身を含む): 348175072

約数和(自身を除く): 194649504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 342691, 685382, 1370764, 2398837, 2741528, 4797674, 5483056, 9595348, 10966112, 19190696, 21932224, 38381392, 76762784, 153525568]

約数ペア:

[(1, 153525568), (2, 76762784), (4, 38381392), (7, 21932224), (8, 19190696), (14, 10966112), (16, 9595348), (28, 5483056), (32, 4797674), (56, 2741528), (64, 2398837), (112, 1370764), (224, 685382), (448, 342691)]