164618964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 466065600

約数和(自身を除く): 301446636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 43, 57, 58, 76, 86, 87, 114, 116, 129, 171, 172, 174, 193, 228, 258, 261, 342, 348, 386, 387, 516, 522, 551, 579, 684, 772, 774, 817, 1044, 1102, 1158, 1247, 1548, 1634, 1653, 1737, 2204, 2316, 2451, 2494, 3268, 3306, 3474, 3667, 3741, 4902, 4959, 4988, 5597, 6612, 6948, 7334, 7353, 7482, 8299, 9804, 9918, 11001, 11194, 11223, 14668, 14706, 14964, 16598, 16791, 19836, 22002, 22388, 22446, 23693, 24897, 29412, 33003, 33196, 33582, 44004, 44892, 47386, 49794, 50373, 66006, 67164, 71079, 74691, 94772, 99588, 100746, 106343, 132012, 142158, 149382, 157681, 201492, 212686, 213237, 240671, 284316, 298764, 315362, 319029, 425372, 426474, 473043, 481342, 630724, 638058, 722013, 852948, 946086, 957087, 962684, 1276116, 1419129, 1444026, 1892172, 1914174, 2166039, 2838258, 2888052, 3828348, 4332078, 4572749, 5676516, 8664156, 9145498, 13718247, 18290996, 27436494, 41154741, 54872988, 82309482, 164618964]

約数ペア:

[(1, 164618964), (2, 82309482), (3, 54872988), (4, 41154741), (6, 27436494), (9, 18290996), (12, 13718247), (18, 9145498), (19, 8664156), (29, 5676516), (36, 4572749), (38, 4332078), (43, 3828348), (57, 2888052), (58, 2838258), (76, 2166039), (86, 1914174), (87, 1892172), (114, 1444026), (116, 1419129), (129, 1276116), (171, 962684), (172, 957087), (174, 946086), (193, 852948), (228, 722013), (258, 638058), (261, 630724), (342, 481342), (348, 473043), (386, 426474), (387, 425372), (516, 319029), (522, 315362), (551, 298764), (579, 284316), (684, 240671), (772, 213237), (774, 212686), (817, 201492), (1044, 157681), (1102, 149382), (1158, 142158), (1247, 132012), (1548, 106343), (1634, 100746), (1653, 99588), (1737, 94772), (2204, 74691), (2316, 71079), (2451, 67164), (2494, 66006), (3268, 50373), (3306, 49794), (3474, 47386), (3667, 44892), (3741, 44004), (4902, 33582), (4959, 33196), (4988, 33003), (5597, 29412), (6612, 24897), (6948, 23693), (7334, 22446), (7353, 22388), (7482, 22002), (8299, 19836), (9804, 16791), (9918, 16598), (11001, 14964), (11194, 14706), (11223, 14668)]