156710896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19867}}^1$

素因数の和:19921

約数の個数: 40

約数和(自身を含む): 332590320

約数和(自身を除く): 175879424

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 19867, 39734, 79468, 158936, 317872, 337739, 576143, 675478, 1152286, 1350956, 2304572, 2701912, 4609144, 5403824, 9218288, 9794431, 19588862, 39177724, 78355448, 156710896]

約数ペア:

[(1, 156710896), (2, 78355448), (4, 39177724), (8, 19588862), (16, 9794431), (17, 9218288), (29, 5403824), (34, 4609144), (58, 2701912), (68, 2304572), (116, 1350956), (136, 1152286), (232, 675478), (272, 576143), (464, 337739), (493, 317872), (986, 158936), (1972, 79468), (3944, 39734), (7888, 19867)]