168746424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 530841600

約数和(自身を除く): 362095176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 168, 231, 254, 264, 308, 381, 462, 508, 616, 719, 762, 889, 924, 1016, 1397, 1438, 1524, 1778, 1848, 2157, 2667, 2794, 2876, 3048, 3556, 4191, 4314, 5033, 5334, 5588, 5752, 7112, 7909, 8382, 8628, 9779, 10066, 10668, 11176, 15099, 15818, 16764, 17256, 19558, 20132, 21336, 23727, 29337, 30198, 31636, 33528, 39116, 40264, 47454, 55363, 58674, 60396, 63272, 78232, 91313, 94908, 110726, 117348, 120792, 166089, 182626, 189816, 221452, 234696, 273939, 332178, 365252, 442904, 547878, 639191, 664356, 730504, 1004443, 1095756, 1278382, 1328712, 1917573, 2008886, 2191512, 2556764, 3013329, 3835146, 4017772, 5113528, 6026658, 7031101, 7670292, 8035544, 12053316, 14062202, 15340584, 21093303, 24106632, 28124404, 42186606, 56248808, 84373212, 168746424]

約数ペア:

[(1, 168746424), (2, 84373212), (3, 56248808), (4, 42186606), (6, 28124404), (7, 24106632), (8, 21093303), (11, 15340584), (12, 14062202), (14, 12053316), (21, 8035544), (22, 7670292), (24, 7031101), (28, 6026658), (33, 5113528), (42, 4017772), (44, 3835146), (56, 3013329), (66, 2556764), (77, 2191512), (84, 2008886), (88, 1917573), (127, 1328712), (132, 1278382), (154, 1095756), (168, 1004443), (231, 730504), (254, 664356), (264, 639191), (308, 547878), (381, 442904), (462, 365252), (508, 332178), (616, 273939), (719, 234696), (762, 221452), (889, 189816), (924, 182626), (1016, 166089), (1397, 120792), (1438, 117348), (1524, 110726), (1778, 94908), (1848, 91313), (2157, 78232), (2667, 63272), (2794, 60396), (2876, 58674), (3048, 55363), (3556, 47454), (4191, 40264), (4314, 39116), (5033, 33528), (5334, 31636), (5588, 30198), (5752, 29337), (7112, 23727), (7909, 21336), (8382, 20132), (8628, 19558), (9779, 17256), (10066, 16764), (10668, 15818), (11176, 15099)]