143340156

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 399759360

約数和(自身を除く): 256419204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 43, 58, 62, 86, 87, 93, 103, 116, 124, 129, 172, 174, 186, 206, 258, 261, 279, 309, 348, 372, 387, 412, 516, 522, 558, 618, 774, 899, 927, 1044, 1116, 1236, 1247, 1333, 1548, 1798, 1854, 2494, 2666, 2697, 2987, 3193, 3596, 3708, 3741, 3999, 4429, 4988, 5332, 5394, 5974, 6386, 7482, 7998, 8091, 8858, 8961, 9579, 10788, 11223, 11948, 11997, 12772, 13287, 14964, 15996, 16182, 17716, 17922, 19158, 22446, 23994, 26574, 26883, 28737, 32364, 35844, 38316, 38657, 39861, 44892, 47988, 53148, 53766, 57474, 77314, 79722, 92597, 107532, 114948, 115971, 128441, 137299, 154628, 159444, 185194, 231942, 256882, 274598, 277791, 347913, 370388, 385323, 411897, 463884, 513764, 549196, 555582, 695826, 770646, 823794, 833373, 1111164, 1155969, 1235691, 1391652, 1541292, 1647588, 1666746, 2311938, 2471382, 3333492, 3981671, 4623876, 4942764, 7963342, 11945013, 15926684, 23890026, 35835039, 47780052, 71670078, 143340156]

約数ペア:

[(1, 143340156), (2, 71670078), (3, 47780052), (4, 35835039), (6, 23890026), (9, 15926684), (12, 11945013), (18, 7963342), (29, 4942764), (31, 4623876), (36, 3981671), (43, 3333492), (58, 2471382), (62, 2311938), (86, 1666746), (87, 1647588), (93, 1541292), (103, 1391652), (116, 1235691), (124, 1155969), (129, 1111164), (172, 833373), (174, 823794), (186, 770646), (206, 695826), (258, 555582), (261, 549196), (279, 513764), (309, 463884), (348, 411897), (372, 385323), (387, 370388), (412, 347913), (516, 277791), (522, 274598), (558, 256882), (618, 231942), (774, 185194), (899, 159444), (927, 154628), (1044, 137299), (1116, 128441), (1236, 115971), (1247, 114948), (1333, 107532), (1548, 92597), (1798, 79722), (1854, 77314), (2494, 57474), (2666, 53766), (2697, 53148), (2987, 47988), (3193, 44892), (3596, 39861), (3708, 38657), (3741, 38316), (3999, 35844), (4429, 32364), (4988, 28737), (5332, 26883), (5394, 26574), (5974, 23994), (6386, 22446), (7482, 19158), (7998, 17922), (8091, 17716), (8858, 16182), (8961, 15996), (9579, 14964), (10788, 13287), (11223, 12772), (11948, 11997)]