149468045008

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{15239401}}^1$

素因数の和:15240022

約数の個数: 20

約数和(自身を含む): 290066777668

約数和(自身を除く): 140598732660

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 15239401, 30478802, 60957604, 121915208, 243830416, 9341752813, 18683505626, 37367011252, 74734022504, 149468045008]

約数ペア:

[(1, 149468045008), (2, 74734022504), (4, 37367011252), (8, 18683505626), (16, 9341752813), (613, 243830416), (1226, 121915208), (2452, 60957604), (4904, 30478802), (9808, 15239401)]