149723454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{16493}}^1$

素因数の和:16604

約数の個数: 32

約数和(自身を含む): 320643360

約数和(自身を除く): 170919906

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078, 16493, 32986, 49479, 98958, 280381, 560762, 841143, 1467877, 1682286, 2935754, 4403631, 8807262, 24953909, 49907818, 74861727, 149723454]

約数ペア:

[(1, 149723454), (2, 74861727), (3, 49907818), (6, 24953909), (17, 8807262), (34, 4403631), (51, 2935754), (89, 1682286), (102, 1467877), (178, 841143), (267, 560762), (534, 280381), (1513, 98958), (3026, 49479), (4539, 32986), (9078, 16493)]