130559868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 372852480

約数和(自身を除く): 242292612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 171, 172, 193, 207, 228, 258, 276, 342, 386, 387, 414, 437, 516, 579, 684, 772, 774, 817, 828, 874, 989, 1158, 1311, 1548, 1634, 1737, 1748, 1978, 2316, 2451, 2622, 2967, 3268, 3474, 3667, 3933, 3956, 4439, 4902, 5244, 5934, 6948, 7334, 7353, 7866, 8299, 8878, 8901, 9804, 11001, 11868, 13317, 14668, 14706, 15732, 16598, 17756, 17802, 18791, 22002, 24897, 26634, 29412, 33003, 33196, 35604, 37582, 39951, 44004, 49794, 53268, 56373, 66006, 74691, 75164, 79902, 84341, 99588, 112746, 132012, 149382, 157681, 159804, 168682, 169119, 190877, 225492, 253023, 298764, 315362, 337364, 338238, 381754, 473043, 506046, 572631, 630724, 676476, 759069, 763508, 946086, 1012092, 1145262, 1419129, 1518138, 1717893, 1892172, 2290524, 2838258, 3036276, 3435786, 3626663, 5676516, 6871572, 7253326, 10879989, 14506652, 21759978, 32639967, 43519956, 65279934, 130559868]

約数ペア:

[(1, 130559868), (2, 65279934), (3, 43519956), (4, 32639967), (6, 21759978), (9, 14506652), (12, 10879989), (18, 7253326), (19, 6871572), (23, 5676516), (36, 3626663), (38, 3435786), (43, 3036276), (46, 2838258), (57, 2290524), (69, 1892172), (76, 1717893), (86, 1518138), (92, 1419129), (114, 1145262), (129, 1012092), (138, 946086), (171, 763508), (172, 759069), (193, 676476), (207, 630724), (228, 572631), (258, 506046), (276, 473043), (342, 381754), (386, 338238), (387, 337364), (414, 315362), (437, 298764), (516, 253023), (579, 225492), (684, 190877), (772, 169119), (774, 168682), (817, 159804), (828, 157681), (874, 149382), (989, 132012), (1158, 112746), (1311, 99588), (1548, 84341), (1634, 79902), (1737, 75164), (1748, 74691), (1978, 66006), (2316, 56373), (2451, 53268), (2622, 49794), (2967, 44004), (3268, 39951), (3474, 37582), (3667, 35604), (3933, 33196), (3956, 33003), (4439, 29412), (4902, 26634), (5244, 24897), (5934, 22002), (6948, 18791), (7334, 17802), (7353, 17756), (7866, 16598), (8299, 15732), (8878, 14706), (8901, 14668), (9804, 13317), (11001, 11868)]