131043816

素因数分解:

$2^3\times 3^2\times {\mathrm{463}}^1\times {\mathrm{3931}}^1$

素因数の和:4406

約数の個数: 48

約数和(自身を含む): 355767360

約数和(自身を除く): 224723544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 463, 926, 1389, 1852, 2778, 3704, 3931, 4167, 5556, 7862, 8334, 11112, 11793, 15724, 16668, 23586, 31448, 33336, 35379, 47172, 70758, 94344, 141516, 283032, 1820053, 3640106, 5460159, 7280212, 10920318, 14560424, 16380477, 21840636, 32760954, 43681272, 65521908, 131043816]

約数ペア:

[(1, 131043816), (2, 65521908), (3, 43681272), (4, 32760954), (6, 21840636), (8, 16380477), (9, 14560424), (12, 10920318), (18, 7280212), (24, 5460159), (36, 3640106), (72, 1820053), (463, 283032), (926, 141516), (1389, 94344), (1852, 70758), (2778, 47172), (3704, 35379), (3931, 33336), (4167, 31448), (5556, 23586), (7862, 16668), (8334, 15724), (11112, 11793)]