128551314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1213}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 272712960

約数和(自身を除く): 144161646

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1039, 1213, 2078, 2426, 3117, 3639, 6234, 7278, 17663, 20621, 35326, 41242, 52989, 61863, 105978, 123726, 1260307, 2520614, 3780921, 7561842, 21425219, 42850438, 64275657, 128551314]

約数ペア:

[(1, 128551314), (2, 64275657), (3, 42850438), (6, 21425219), (17, 7561842), (34, 3780921), (51, 2520614), (102, 1260307), (1039, 123726), (1213, 105978), (2078, 61863), (2426, 52989), (3117, 41242), (3639, 35326), (6234, 20621), (7278, 17663)]