112128519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 171590400

約数和(自身を除く): 59461881

約数列:

[1, 3, 19, 23, 31, 57, 69, 89, 93, 267, 437, 589, 713, 961, 1311, 1691, 1767, 2047, 2139, 2759, 2883, 5073, 6141, 8277, 13547, 18259, 22103, 38893, 40641, 52421, 54777, 63457, 66309, 85529, 116679, 157263, 190371, 256587, 419957, 1205683, 1259871, 1625051, 1967167, 3617049, 4875153, 5901501, 37376173, 112128519]

約数ペア:

[(1, 112128519), (3, 37376173), (19, 5901501), (23, 4875153), (31, 3617049), (57, 1967167), (69, 1625051), (89, 1259871), (93, 1205683), (267, 419957), (437, 256587), (589, 190371), (713, 157263), (961, 116679), (1311, 85529), (1691, 66309), (1767, 63457), (2047, 54777), (2139, 52421), (2759, 40641), (2883, 38893), (5073, 22103), (6141, 18259), (8277, 13547)]