139920534

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 120

約数和(自身を含む): 354113760

約数和(自身を除く): 214193226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 79, 81, 87, 117, 158, 162, 174, 234, 237, 261, 351, 377, 474, 522, 702, 711, 754, 783, 841, 1027, 1053, 1131, 1422, 1566, 1682, 2054, 2106, 2133, 2262, 2291, 2349, 2523, 3081, 3393, 4266, 4582, 4698, 5046, 6162, 6399, 6786, 6873, 7569, 9243, 10179, 10933, 12798, 13746, 15138, 18486, 20358, 20619, 21866, 22707, 27729, 29783, 30537, 32799, 41238, 45414, 55458, 59566, 61074, 61857, 65598, 66439, 68121, 83187, 89349, 98397, 123714, 132878, 136242, 166374, 178698, 185571, 196794, 199317, 268047, 295191, 371142, 398634, 536094, 590382, 597951, 804141, 863707, 885573, 1195902, 1608282, 1727414, 1771146, 1793853, 2412423, 2591121, 3587706, 4824846, 5182242, 5381559, 7773363, 10763118, 15546726, 23320089, 46640178, 69960267, 139920534]

約数ペア:

[(1, 139920534), (2, 69960267), (3, 46640178), (6, 23320089), (9, 15546726), (13, 10763118), (18, 7773363), (26, 5381559), (27, 5182242), (29, 4824846), (39, 3587706), (54, 2591121), (58, 2412423), (78, 1793853), (79, 1771146), (81, 1727414), (87, 1608282), (117, 1195902), (158, 885573), (162, 863707), (174, 804141), (234, 597951), (237, 590382), (261, 536094), (351, 398634), (377, 371142), (474, 295191), (522, 268047), (702, 199317), (711, 196794), (754, 185571), (783, 178698), (841, 166374), (1027, 136242), (1053, 132878), (1131, 123714), (1422, 98397), (1566, 89349), (1682, 83187), (2054, 68121), (2106, 66439), (2133, 65598), (2262, 61857), (2291, 61074), (2349, 59566), (2523, 55458), (3081, 45414), (3393, 41238), (4266, 32799), (4582, 30537), (4698, 29783), (5046, 27729), (6162, 22707), (6399, 21866), (6786, 20619), (6873, 20358), (7569, 18486), (9243, 15138), (10179, 13746), (10933, 12798)]