161194644

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 321435756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 37, 39, 52, 54, 58, 74, 78, 87, 107, 108, 111, 116, 117, 148, 156, 174, 214, 222, 234, 261, 321, 333, 348, 351, 377, 428, 444, 468, 481, 522, 642, 666, 702, 754, 783, 962, 963, 999, 1044, 1073, 1131, 1284, 1332, 1391, 1404, 1443, 1508, 1566, 1924, 1926, 1998, 2146, 2262, 2782, 2886, 2889, 3103, 3132, 3219, 3393, 3852, 3959, 3996, 4173, 4292, 4329, 4524, 5564, 5772, 5778, 6206, 6438, 6786, 7918, 8346, 8658, 9309, 9657, 10179, 11556, 11877, 12412, 12519, 12876, 12987, 13572, 13949, 15836, 16692, 17316, 18618, 19314, 20358, 23754, 25038, 25974, 27898, 27927, 28971, 35631, 37236, 37557, 38628, 40339, 40716, 41847, 47508, 50076, 51467, 51948, 55796, 55854, 57942, 71262, 75114, 80678, 83694, 83781, 102934, 106893, 111708, 114811, 115884, 121017, 125541, 142524, 150228, 154401, 161356, 167388, 167562, 205868, 213786, 229622, 242034, 251082, 308802, 335124, 344433, 363051, 376623, 427572, 459244, 463203, 484068, 502164, 617604, 688866, 726102, 753246, 926406, 1033299, 1089153, 1377732, 1389609, 1452204, 1492543, 1506492, 1852812, 2066598, 2178306, 2779218, 2985086, 3099897, 4133196, 4356612, 4477629, 5558436, 5970172, 6199794, 8955258, 12399588, 13432887, 17910516, 26865774, 40298661, 53731548, 80597322, 161194644]

約数ペア:

[(1, 161194644), (2, 80597322), (3, 53731548), (4, 40298661), (6, 26865774), (9, 17910516), (12, 13432887), (13, 12399588), (18, 8955258), (26, 6199794), (27, 5970172), (29, 5558436), (36, 4477629), (37, 4356612), (39, 4133196), (52, 3099897), (54, 2985086), (58, 2779218), (74, 2178306), (78, 2066598), (87, 1852812), (107, 1506492), (108, 1492543), (111, 1452204), (116, 1389609), (117, 1377732), (148, 1089153), (156, 1033299), (174, 926406), (214, 753246), (222, 726102), (234, 688866), (261, 617604), (321, 502164), (333, 484068), (348, 463203), (351, 459244), (377, 427572), (428, 376623), (444, 363051), (468, 344433), (481, 335124), (522, 308802), (642, 251082), (666, 242034), (702, 229622), (754, 213786), (783, 205868), (962, 167562), (963, 167388), (999, 161356), (1044, 154401), (1073, 150228), (1131, 142524), (1284, 125541), (1332, 121017), (1391, 115884), (1404, 114811), (1443, 111708), (1508, 106893), (1566, 102934), (1924, 83781), (1926, 83694), (1998, 80678), (2146, 75114), (2262, 71262), (2782, 57942), (2886, 55854), (2889, 55796), (3103, 51948), (3132, 51467), (3219, 50076), (3393, 47508), (3852, 41847), (3959, 40716), (3996, 40339), (4173, 38628), (4292, 37557), (4329, 37236), (4524, 35631), (5564, 28971), (5772, 27927), (5778, 27898), (6206, 25974), (6438, 25038), (6786, 23754), (7918, 20358), (8346, 19314), (8658, 18618), (9309, 17316), (9657, 16692), (10179, 15836), (11556, 13949), (11877, 13572), (12412, 12987), (12519, 12876)]