164760804

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 503586720

約数和(自身を除く): 338825916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 59, 68, 78, 81, 102, 108, 117, 118, 153, 156, 162, 169, 177, 204, 221, 234, 236, 243, 306, 324, 338, 351, 354, 442, 459, 468, 486, 507, 531, 612, 663, 676, 702, 708, 767, 884, 918, 972, 1003, 1014, 1053, 1062, 1326, 1377, 1404, 1521, 1534, 1593, 1836, 1989, 2006, 2028, 2106, 2124, 2301, 2652, 2754, 2873, 3009, 3042, 3068, 3159, 3186, 3978, 4012, 4131, 4212, 4563, 4602, 4779, 5508, 5746, 5967, 6018, 6084, 6318, 6372, 6903, 7956, 8262, 8619, 9027, 9126, 9204, 9558, 9971, 11492, 11934, 12036, 12636, 13039, 13689, 13806, 14337, 16524, 17238, 17901, 18054, 18252, 19116, 19942, 20709, 23868, 25857, 26078, 27081, 27378, 27612, 28674, 29913, 34476, 35802, 36108, 39117, 39884, 41067, 41418, 51714, 52156, 53703, 54162, 54756, 57348, 59826, 62127, 71604, 77571, 78234, 81243, 82134, 82836, 89739, 103428, 107406, 108324, 117351, 119652, 124254, 155142, 156468, 162486, 164268, 169507, 179478, 186381, 214812, 232713, 234702, 243729, 248508, 269217, 310284, 324972, 339014, 352053, 358956, 372762, 465426, 469404, 487458, 508521, 538434, 678028, 698139, 704106, 745524, 807651, 930852, 974916, 1017042, 1056159, 1076868, 1396278, 1408212, 1525563, 1615302, 2034084, 2112318, 2422953, 2792556, 3051126, 3168477, 3230604, 4224636, 4576689, 4845906, 6102252, 6336954, 9153378, 9691812, 12673908, 13730067, 18306756, 27460134, 41190201, 54920268, 82380402, 164760804]

約数ペア:

[(1, 164760804), (2, 82380402), (3, 54920268), (4, 41190201), (6, 27460134), (9, 18306756), (12, 13730067), (13, 12673908), (17, 9691812), (18, 9153378), (26, 6336954), (27, 6102252), (34, 4845906), (36, 4576689), (39, 4224636), (51, 3230604), (52, 3168477), (54, 3051126), (59, 2792556), (68, 2422953), (78, 2112318), (81, 2034084), (102, 1615302), (108, 1525563), (117, 1408212), (118, 1396278), (153, 1076868), (156, 1056159), (162, 1017042), (169, 974916), (177, 930852), (204, 807651), (221, 745524), (234, 704106), (236, 698139), (243, 678028), (306, 538434), (324, 508521), (338, 487458), (351, 469404), (354, 465426), (442, 372762), (459, 358956), (468, 352053), (486, 339014), (507, 324972), (531, 310284), (612, 269217), (663, 248508), (676, 243729), (702, 234702), (708, 232713), (767, 214812), (884, 186381), (918, 179478), (972, 169507), (1003, 164268), (1014, 162486), (1053, 156468), (1062, 155142), (1326, 124254), (1377, 119652), (1404, 117351), (1521, 108324), (1534, 107406), (1593, 103428), (1836, 89739), (1989, 82836), (2006, 82134), (2028, 81243), (2106, 78234), (2124, 77571), (2301, 71604), (2652, 62127), (2754, 59826), (2873, 57348), (3009, 54756), (3042, 54162), (3068, 53703), (3159, 52156), (3186, 51714), (3978, 41418), (4012, 41067), (4131, 39884), (4212, 39117), (4563, 36108), (4602, 35802), (4779, 34476), (5508, 29913), (5746, 28674), (5967, 27612), (6018, 27378), (6084, 27081), (6318, 26078), (6372, 25857), (6903, 23868), (7956, 20709), (8262, 19942), (8619, 19116), (9027, 18252), (9126, 18054), (9204, 17901), (9558, 17238), (9971, 16524), (11492, 14337), (11934, 13806), (12036, 13689), (12636, 13039)]