133707928

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 254242800

約数和(自身を除く): 120534872

約数列:

[1, 2, 4, 8, 113, 226, 353, 419, 452, 706, 838, 904, 1412, 1676, 2824, 3352, 39889, 47347, 79778, 94694, 147907, 159556, 189388, 295814, 319112, 378776, 591628, 1183256, 16713491, 33426982, 66853964, 133707928]

約数ペア:

[(1, 133707928), (2, 66853964), (4, 33426982), (8, 16713491), (113, 1183256), (226, 591628), (353, 378776), (419, 319112), (452, 295814), (706, 189388), (838, 159556), (904, 147907), (1412, 94694), (1676, 79778), (2824, 47347), (3352, 39889)]