153384876

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 398623680

約数和(自身を除く): 245238804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 269, 282, 337, 423, 538, 564, 674, 807, 846, 1011, 1076, 1348, 1614, 1692, 2022, 2421, 3033, 3228, 4044, 4842, 6066, 9684, 12132, 12643, 15839, 25286, 31678, 37929, 47517, 50572, 63356, 75858, 90653, 95034, 113787, 142551, 151716, 181306, 190068, 227574, 271959, 285102, 362612, 455148, 543918, 570204, 815877, 1087836, 1631754, 3263508, 4260691, 8521382, 12782073, 17042764, 25564146, 38346219, 51128292, 76692438, 153384876]

約数ペア:

[(1, 153384876), (2, 76692438), (3, 51128292), (4, 38346219), (6, 25564146), (9, 17042764), (12, 12782073), (18, 8521382), (36, 4260691), (47, 3263508), (94, 1631754), (141, 1087836), (188, 815877), (269, 570204), (282, 543918), (337, 455148), (423, 362612), (538, 285102), (564, 271959), (674, 227574), (807, 190068), (846, 181306), (1011, 151716), (1076, 142551), (1348, 113787), (1614, 95034), (1692, 90653), (2022, 75858), (2421, 63356), (3033, 50572), (3228, 47517), (4044, 37929), (4842, 31678), (6066, 25286), (9684, 15839), (12132, 12643)]