245167344

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18307}}^1$

素因数の和:18355

約数の個数: 80

約数和(自身を含む): 726461440

約数和(自身を除く): 481294096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 18307, 36614, 54921, 73228, 109842, 146456, 164763, 219684, 292912, 329526, 439368, 494289, 567517, 659052, 878736, 988578, 1135034, 1318104, 1702551, 1977156, 2270068, 2636208, 3405102, 3954312, 4540136, 5107653, 6810204, 7908624, 9080272, 10215306, 13620408, 15322959, 20430612, 27240816, 30645918, 40861224, 61291836, 81722448, 122583672, 245167344]

約数ペア:

[(1, 245167344), (2, 122583672), (3, 81722448), (4, 61291836), (6, 40861224), (8, 30645918), (9, 27240816), (12, 20430612), (16, 15322959), (18, 13620408), (24, 10215306), (27, 9080272), (31, 7908624), (36, 6810204), (48, 5107653), (54, 4540136), (62, 3954312), (72, 3405102), (93, 2636208), (108, 2270068), (124, 1977156), (144, 1702551), (186, 1318104), (216, 1135034), (248, 988578), (279, 878736), (372, 659052), (432, 567517), (496, 494289), (558, 439368), (744, 329526), (837, 292912), (1116, 219684), (1488, 164763), (1674, 146456), (2232, 109842), (3348, 73228), (4464, 54921), (6696, 36614), (13392, 18307)]