129865536

素因数分解:

$2^6\times 3^2\times {\mathrm{225461}}^1$

素因数の和:225479

約数の個数: 42

約数和(自身を含む): 372237762

約数和(自身を除く): 242372226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 225461, 450922, 676383, 901844, 1352766, 1803688, 2029149, 2705532, 3607376, 4058298, 5411064, 7214752, 8116596, 10822128, 14429504, 16233192, 21644256, 32466384, 43288512, 64932768, 129865536]

約数ペア:

[(1, 129865536), (2, 64932768), (3, 43288512), (4, 32466384), (6, 21644256), (8, 16233192), (9, 14429504), (12, 10822128), (16, 8116596), (18, 7214752), (24, 5411064), (32, 4058298), (36, 3607376), (48, 2705532), (64, 2029149), (72, 1803688), (96, 1352766), (144, 901844), (192, 676383), (288, 450922), (576, 225461)]