156745235838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{653}}^1\times {\mathrm{1217}}^1$

素因数の和:2409

約数の個数: 64

約数和(自身を含む): 319342528512

約数和(自身を除く): 162597292674

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 463, 653, 926, 1217, 1306, 1389, 1959, 2434, 2778, 3651, 3918, 7302, 32873, 46363, 65746, 86407, 92726, 98619, 139089, 172814, 197238, 259221, 278178, 302339, 518442, 563471, 604678, 794701, 907017, 1126942, 1589402, 1690413, 1814034, 2384103, 3380826, 4768206, 21466069, 40006441, 42932138, 56423771, 64398207, 80012882, 112847542, 120019323, 128796414, 169271313, 240038646, 338542626, 367946563, 735893126, 1103839689, 2207679378, 26124205973, 52248411946, 78372617919, 156745235838]

約数ペア:

[(1, 156745235838), (2, 78372617919), (3, 52248411946), (6, 26124205973), (71, 2207679378), (142, 1103839689), (213, 735893126), (426, 367946563), (463, 338542626), (653, 240038646), (926, 169271313), (1217, 128796414), (1306, 120019323), (1389, 112847542), (1959, 80012882), (2434, 64398207), (2778, 56423771), (3651, 42932138), (3918, 40006441), (7302, 21466069), (32873, 4768206), (46363, 3380826), (65746, 2384103), (86407, 1814034), (92726, 1690413), (98619, 1589402), (139089, 1126942), (172814, 907017), (197238, 794701), (259221, 604678), (278178, 563471), (302339, 518442)]