153800248

素因数分解:

$2^3\times 7^1\times {\mathrm{2746433}}^1$

素因数の和:2746446

約数の個数: 16

約数和(自身を含む): 329572080

約数和(自身を除く): 175771832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2746433, 5492866, 10985732, 19225031, 21971464, 38450062, 76900124, 153800248]

約数ペア:

[(1, 153800248), (2, 76900124), (4, 38450062), (7, 21971464), (8, 19225031), (14, 10985732), (28, 5492866), (56, 2746433)]