131362844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{4651}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 240713088

約数和(自身を除く): 109350244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1228, 4651, 7061, 9302, 14122, 18604, 28244, 106973, 213946, 427892, 1427857, 2855714, 5711428, 32840711, 65681422, 131362844]

約数ペア:

[(1, 131362844), (2, 65681422), (4, 32840711), (23, 5711428), (46, 2855714), (92, 1427857), (307, 427892), (614, 213946), (1228, 106973), (4651, 28244), (7061, 18604), (9302, 14122)]