131424168

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 338088960

約数和(自身を除く): 206664792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 347, 367, 516, 694, 734, 1032, 1041, 1101, 1388, 1468, 2082, 2202, 2776, 2936, 4164, 4404, 8328, 8808, 14921, 15781, 29842, 31562, 44763, 47343, 59684, 63124, 89526, 94686, 119368, 126248, 127349, 179052, 189372, 254698, 358104, 378744, 382047, 509396, 764094, 1018792, 1528188, 3056376, 5476007, 10952014, 16428021, 21904028, 32856042, 43808056, 65712084, 131424168]

約数ペア:

[(1, 131424168), (2, 65712084), (3, 43808056), (4, 32856042), (6, 21904028), (8, 16428021), (12, 10952014), (24, 5476007), (43, 3056376), (86, 1528188), (129, 1018792), (172, 764094), (258, 509396), (344, 382047), (347, 378744), (367, 358104), (516, 254698), (694, 189372), (734, 179052), (1032, 127349), (1041, 126248), (1101, 119368), (1388, 94686), (1468, 89526), (2082, 63124), (2202, 59684), (2776, 47343), (2936, 44763), (4164, 31562), (4404, 29842), (8328, 15781), (8808, 14921)]