161909486514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2058817}}^1$

素因数の和:2059099

約数の個数: 48

約数和(自身を含む): 372884880888

約数和(自身を除く): 210975394374

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 514, 771, 1542, 2313, 4369, 4626, 8738, 13107, 26214, 39321, 78642, 2058817, 4117634, 6176451, 12352902, 18529353, 34999889, 37058706, 69999778, 104999667, 209999334, 314999001, 529115969, 629998002, 1058231938, 1587347907, 3174695814, 4762043721, 8994971473, 9524087442, 17989942946, 26984914419, 53969828838, 80954743257, 161909486514]

約数ペア:

[(1, 161909486514), (2, 80954743257), (3, 53969828838), (6, 26984914419), (9, 17989942946), (17, 9524087442), (18, 8994971473), (34, 4762043721), (51, 3174695814), (102, 1587347907), (153, 1058231938), (257, 629998002), (306, 529115969), (514, 314999001), (771, 209999334), (1542, 104999667), (2313, 69999778), (4369, 37058706), (4626, 34999889), (8738, 18529353), (13107, 12352902), (26214, 6176451), (39321, 4117634), (78642, 2058817)]