165753468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 446191200

約数和(自身を除く): 280437732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 199, 204, 306, 398, 597, 612, 796, 1194, 1361, 1791, 2388, 2722, 3383, 3582, 4083, 5444, 6766, 7164, 8166, 10149, 12249, 13532, 16332, 20298, 23137, 24498, 30447, 40596, 46274, 48996, 60894, 69411, 92548, 121788, 138822, 208233, 270839, 277644, 416466, 541678, 812517, 832932, 1083356, 1625034, 2437551, 3250068, 4604263, 4875102, 9208526, 9750204, 13812789, 18417052, 27625578, 41438367, 55251156, 82876734, 165753468]

約数ペア:

[(1, 165753468), (2, 82876734), (3, 55251156), (4, 41438367), (6, 27625578), (9, 18417052), (12, 13812789), (17, 9750204), (18, 9208526), (34, 4875102), (36, 4604263), (51, 3250068), (68, 2437551), (102, 1625034), (153, 1083356), (199, 832932), (204, 812517), (306, 541678), (398, 416466), (597, 277644), (612, 270839), (796, 208233), (1194, 138822), (1361, 121788), (1791, 92548), (2388, 69411), (2722, 60894), (3383, 48996), (3582, 46274), (4083, 40596), (5444, 30447), (6766, 24498), (7164, 23137), (8166, 20298), (10149, 16332), (12249, 13532)]