126069188

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 264649728

約数和(自身を除く): 138580540

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 2381, 3782, 4762, 7564, 9524, 13237, 16667, 26474, 33334, 52948, 66668, 73811, 145241, 147622, 290482, 295244, 516677, 580964, 1016687, 1033354, 2033374, 2066708, 4066748, 4502471, 9004942, 18009884, 31517297, 63034594, 126069188]

約数ペア:

[(1, 126069188), (2, 63034594), (4, 31517297), (7, 18009884), (14, 9004942), (28, 4502471), (31, 4066748), (61, 2066708), (62, 2033374), (122, 1033354), (124, 1016687), (217, 580964), (244, 516677), (427, 295244), (434, 290482), (854, 147622), (868, 145241), (1708, 73811), (1891, 66668), (2381, 52948), (3782, 33334), (4762, 26474), (7564, 16667), (9524, 13237)]