128786184

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{33749}}^1$

素因数の和:33814

約数の個数: 48

約数和(自身を含む): 355387500

約数和(自身を除く): 226601316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 33749, 67498, 101247, 134996, 202494, 269992, 303741, 404988, 607482, 809976, 1214964, 1788697, 2429928, 3577394, 5366091, 7154788, 10732182, 14309576, 16098273, 21464364, 32196546, 42928728, 64393092, 128786184]

約数ペア:

[(1, 128786184), (2, 64393092), (3, 42928728), (4, 32196546), (6, 21464364), (8, 16098273), (9, 14309576), (12, 10732182), (18, 7154788), (24, 5366091), (36, 3577394), (53, 2429928), (72, 1788697), (106, 1214964), (159, 809976), (212, 607482), (318, 404988), (424, 303741), (477, 269992), (636, 202494), (954, 134996), (1272, 101247), (1908, 67498), (3816, 33749)]