158508224

素因数分解:

$2^6\times 7^1\times {\mathrm{353813}}^1$

素因数の和:353832

約数の個数: 28

約数和(自身を含む): 359475024

約数和(自身を除く): 200966800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 353813, 707626, 1415252, 2476691, 2830504, 4953382, 5661008, 9906764, 11322016, 19813528, 22644032, 39627056, 79254112, 158508224]

約数ペア:

[(1, 158508224), (2, 79254112), (4, 39627056), (7, 22644032), (8, 19813528), (14, 11322016), (16, 9906764), (28, 5661008), (32, 4953382), (56, 2830504), (64, 2476691), (112, 1415252), (224, 707626), (448, 353813)]