129426612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 96

約数和(自身を含む): 371933184

約数和(自身を除く): 242506572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1932, 2139, 2161, 2604, 2852, 4278, 4322, 4991, 6483, 8556, 8644, 9982, 12966, 14973, 15127, 19964, 25932, 29946, 30254, 45381, 49703, 59892, 60508, 66991, 90762, 99406, 133982, 149109, 181524, 198812, 200973, 267964, 298218, 347921, 401946, 468937, 596436, 695842, 803892, 937874, 1043763, 1391684, 1406811, 1540793, 1875748, 2087526, 2813622, 3081586, 4175052, 4622379, 5627244, 6163172, 9244758, 10785551, 18489516, 21571102, 32356653, 43142204, 64713306, 129426612]

約数ペア:

[(1, 129426612), (2, 64713306), (3, 43142204), (4, 32356653), (6, 21571102), (7, 18489516), (12, 10785551), (14, 9244758), (21, 6163172), (23, 5627244), (28, 4622379), (31, 4175052), (42, 3081586), (46, 2813622), (62, 2087526), (69, 1875748), (84, 1540793), (92, 1406811), (93, 1391684), (124, 1043763), (138, 937874), (161, 803892), (186, 695842), (217, 596436), (276, 468937), (322, 401946), (372, 347921), (434, 298218), (483, 267964), (644, 200973), (651, 198812), (713, 181524), (868, 149109), (966, 133982), (1302, 99406), (1426, 90762), (1932, 66991), (2139, 60508), (2161, 59892), (2604, 49703), (2852, 45381), (4278, 30254), (4322, 29946), (4991, 25932), (6483, 19964), (8556, 15127), (8644, 14973), (9982, 12966)]