166977128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{42337}}^1$

素因数の和:42389

約数の個数: 32

約数和(自身を含む): 342937800

約数和(自身を除く): 175960672

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 42337, 84674, 169348, 338696, 719729, 1227773, 1439458, 2455546, 2878916, 4911092, 5757832, 9822184, 20872141, 41744282, 83488564, 166977128]

約数ペア:

[(1, 166977128), (2, 83488564), (4, 41744282), (8, 20872141), (17, 9822184), (29, 5757832), (34, 4911092), (58, 2878916), (68, 2455546), (116, 1439458), (136, 1227773), (232, 719729), (493, 338696), (986, 169348), (1972, 84674), (3944, 42337)]