127661964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 305496576

約数和(自身を除く): 177834612

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 461, 491, 564, 922, 982, 1383, 1473, 1844, 1964, 2766, 2946, 5532, 5892, 21667, 23077, 43334, 46154, 65001, 69231, 86668, 92308, 130002, 138462, 226351, 260004, 276924, 452702, 679053, 905404, 1358106, 2716212, 10638497, 21276994, 31915491, 42553988, 63830982, 127661964]

約数ペア:

[(1, 127661964), (2, 63830982), (3, 42553988), (4, 31915491), (6, 21276994), (12, 10638497), (47, 2716212), (94, 1358106), (141, 905404), (188, 679053), (282, 452702), (461, 276924), (491, 260004), (564, 226351), (922, 138462), (982, 130002), (1383, 92308), (1473, 86668), (1844, 69231), (1964, 65001), (2766, 46154), (2946, 43334), (5532, 23077), (5892, 21667)]