83581146

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 225815040

約数和(自身を除く): 142233894

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 81, 89, 93, 99, 102, 153, 162, 178, 186, 187, 198, 267, 279, 297, 306, 341, 374, 459, 527, 534, 558, 561, 594, 682, 801, 837, 891, 918, 979, 1023, 1054, 1122, 1377, 1513, 1581, 1602, 1674, 1683, 1782, 1958, 2046, 2403, 2511, 2754, 2759, 2937, 3026, 3069, 3162, 3366, 4539, 4743, 4806, 5022, 5049, 5518, 5797, 5874, 6138, 7209, 8277, 8811, 9078, 9207, 9486, 10098, 11594, 13617, 14229, 14418, 15147, 16554, 16643, 17391, 17622, 18414, 24831, 26433, 27234, 27621, 28458, 30294, 30349, 33286, 34782, 40851, 42687, 46903, 49662, 49929, 52173, 52866, 55242, 60698, 74493, 79299, 81702, 85374, 91047, 93806, 99858, 104346, 122553, 140709, 148986, 149787, 156519, 158598, 182094, 223479, 245106, 273141, 281418, 299574, 313038, 422127, 446958, 449361, 469557, 515933, 546282, 819423, 844254, 898722, 939114, 1031866, 1266381, 1348083, 1547799, 1638846, 2458269, 2532762, 2696166, 3095598, 3799143, 4643397, 4916538, 7598286, 9286794, 13930191, 27860382, 41790573, 83581146]

約数ペア:

[(1, 83581146), (2, 41790573), (3, 27860382), (6, 13930191), (9, 9286794), (11, 7598286), (17, 4916538), (18, 4643397), (22, 3799143), (27, 3095598), (31, 2696166), (33, 2532762), (34, 2458269), (51, 1638846), (54, 1547799), (62, 1348083), (66, 1266381), (81, 1031866), (89, 939114), (93, 898722), (99, 844254), (102, 819423), (153, 546282), (162, 515933), (178, 469557), (186, 449361), (187, 446958), (198, 422127), (267, 313038), (279, 299574), (297, 281418), (306, 273141), (341, 245106), (374, 223479), (459, 182094), (527, 158598), (534, 156519), (558, 149787), (561, 148986), (594, 140709), (682, 122553), (801, 104346), (837, 99858), (891, 93806), (918, 91047), (979, 85374), (1023, 81702), (1054, 79299), (1122, 74493), (1377, 60698), (1513, 55242), (1581, 52866), (1602, 52173), (1674, 49929), (1683, 49662), (1782, 46903), (1958, 42687), (2046, 40851), (2403, 34782), (2511, 33286), (2754, 30349), (2759, 30294), (2937, 28458), (3026, 27621), (3069, 27234), (3162, 26433), (3366, 24831), (4539, 18414), (4743, 17622), (4806, 17391), (5022, 16643), (5049, 16554), (5518, 15147), (5797, 14418), (5874, 14229), (6138, 13617), (7209, 11594), (8277, 10098), (8811, 9486), (9078, 9207)]