133049990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3359}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 121691770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 2330, 3359, 3961, 6718, 7922, 16795, 19805, 33590, 39610, 57103, 114206, 285515, 571030, 782647, 1565294, 3913235, 7826470, 13304999, 26609998, 66524995, 133049990]

約数ペア:

[(1, 133049990), (2, 66524995), (5, 26609998), (10, 13304999), (17, 7826470), (34, 3913235), (85, 1565294), (170, 782647), (233, 571030), (466, 285515), (1165, 114206), (2330, 57103), (3359, 39610), (3961, 33590), (6718, 19805), (7922, 16795)]