129380082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 297937920

約数和(自身を除く): 168557838

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 247, 402, 494, 741, 871, 1273, 1303, 1482, 1742, 2546, 2606, 2613, 3819, 3909, 5226, 7638, 7818, 16549, 16939, 24757, 33098, 33878, 49514, 49647, 50817, 74271, 87301, 99294, 101634, 148542, 174602, 261903, 321841, 523806, 643682, 965523, 1134913, 1658719, 1931046, 2269826, 3317438, 3404739, 4976157, 6809478, 9952314, 21563347, 43126694, 64690041, 129380082]

約数ペア:

[(1, 129380082), (2, 64690041), (3, 43126694), (6, 21563347), (13, 9952314), (19, 6809478), (26, 4976157), (38, 3404739), (39, 3317438), (57, 2269826), (67, 1931046), (78, 1658719), (114, 1134913), (134, 965523), (201, 643682), (247, 523806), (402, 321841), (494, 261903), (741, 174602), (871, 148542), (1273, 101634), (1303, 99294), (1482, 87301), (1742, 74271), (2546, 50817), (2606, 49647), (2613, 49514), (3819, 33878), (3909, 33098), (5226, 24757), (7638, 16939), (7818, 16549)]