171156104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{160861}}^1$

素因数の和:160893

約数の個数: 32

約数和(自身を含む): 386068800

約数和(自身を除く): 214912696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 160861, 321722, 643444, 1126027, 1286888, 2252054, 3056359, 4504108, 6112718, 9008216, 12225436, 21394513, 24450872, 42789026, 85578052, 171156104]

約数ペア:

[(1, 171156104), (2, 85578052), (4, 42789026), (7, 24450872), (8, 21394513), (14, 12225436), (19, 9008216), (28, 6112718), (38, 4504108), (56, 3056359), (76, 2252054), (133, 1286888), (152, 1126027), (266, 643444), (532, 321722), (1064, 160861)]