129423636

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 367012800

約数和(自身を除く): 237589164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 43, 54, 58, 62, 86, 87, 93, 108, 116, 124, 129, 172, 174, 186, 258, 261, 279, 348, 372, 387, 516, 522, 558, 774, 783, 837, 899, 961, 1044, 1116, 1161, 1247, 1333, 1548, 1566, 1674, 1798, 1922, 2322, 2494, 2666, 2697, 2883, 3132, 3348, 3596, 3741, 3844, 3999, 4644, 4988, 5332, 5394, 5766, 7482, 7998, 8091, 8649, 10788, 11223, 11532, 11997, 14964, 15996, 16182, 17298, 22446, 23994, 24273, 25947, 27869, 32364, 33669, 34596, 35991, 38657, 41323, 44892, 47988, 48546, 51894, 55738, 67338, 71982, 77314, 82646, 83607, 97092, 103788, 111476, 115971, 123969, 134676, 143964, 154628, 165292, 167214, 231942, 247938, 250821, 334428, 347913, 371907, 463884, 495876, 501642, 695826, 743814, 752463, 1003284, 1043739, 1115721, 1198367, 1391652, 1487628, 1504926, 2087478, 2231442, 2396734, 3009852, 3595101, 4174956, 4462884, 4793468, 7190202, 10785303, 14380404, 21570606, 32355909, 43141212, 64711818, 129423636]

約数ペア:

[(1, 129423636), (2, 64711818), (3, 43141212), (4, 32355909), (6, 21570606), (9, 14380404), (12, 10785303), (18, 7190202), (27, 4793468), (29, 4462884), (31, 4174956), (36, 3595101), (43, 3009852), (54, 2396734), (58, 2231442), (62, 2087478), (86, 1504926), (87, 1487628), (93, 1391652), (108, 1198367), (116, 1115721), (124, 1043739), (129, 1003284), (172, 752463), (174, 743814), (186, 695826), (258, 501642), (261, 495876), (279, 463884), (348, 371907), (372, 347913), (387, 334428), (516, 250821), (522, 247938), (558, 231942), (774, 167214), (783, 165292), (837, 154628), (899, 143964), (961, 134676), (1044, 123969), (1116, 115971), (1161, 111476), (1247, 103788), (1333, 97092), (1548, 83607), (1566, 82646), (1674, 77314), (1798, 71982), (1922, 67338), (2322, 55738), (2494, 51894), (2666, 48546), (2697, 47988), (2883, 44892), (3132, 41323), (3348, 38657), (3596, 35991), (3741, 34596), (3844, 33669), (3999, 32364), (4644, 27869), (4988, 25947), (5332, 24273), (5394, 23994), (5766, 22446), (7482, 17298), (7998, 16182), (8091, 15996), (8649, 14964), (10788, 11997), (11223, 11532)]