146543742

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 340842480

約数和(自身を除く): 194298738

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 109, 129, 162, 193, 218, 258, 327, 386, 387, 579, 654, 774, 981, 1158, 1161, 1737, 1962, 2322, 2943, 3474, 3483, 4687, 5211, 5886, 6966, 8299, 8829, 9374, 10422, 14061, 15633, 16598, 17658, 21037, 24897, 28122, 31266, 42074, 42183, 49794, 63111, 74691, 84366, 126222, 126549, 149382, 189333, 224073, 253098, 378666, 379647, 448146, 567999, 672219, 759294, 904591, 1135998, 1344438, 1703997, 1809182, 2713773, 3407994, 5427546, 8141319, 16282638, 24423957, 48847914, 73271871, 146543742]

約数ペア:

[(1, 146543742), (2, 73271871), (3, 48847914), (6, 24423957), (9, 16282638), (18, 8141319), (27, 5427546), (43, 3407994), (54, 2713773), (81, 1809182), (86, 1703997), (109, 1344438), (129, 1135998), (162, 904591), (193, 759294), (218, 672219), (258, 567999), (327, 448146), (386, 379647), (387, 378666), (579, 253098), (654, 224073), (774, 189333), (981, 149382), (1158, 126549), (1161, 126222), (1737, 84366), (1962, 74691), (2322, 63111), (2943, 49794), (3474, 42183), (3483, 42074), (4687, 31266), (5211, 28122), (5886, 24897), (6966, 21037), (8299, 17658), (8829, 16598), (9374, 15633), (10422, 14061)]