169664512

素因数分解:

$2^{13}\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 56

約数和(自身を含む): 344043000

約数和(自身を除く): 174378488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 149, 256, 278, 298, 512, 556, 596, 1024, 1112, 1192, 2048, 2224, 2384, 4096, 4448, 4768, 8192, 8896, 9536, 17792, 19072, 20711, 35584, 38144, 41422, 71168, 76288, 82844, 142336, 152576, 165688, 284672, 305152, 331376, 569344, 610304, 662752, 1138688, 1220608, 1325504, 2651008, 5302016, 10604032, 21208064, 42416128, 84832256, 169664512]

約数ペア:

[(1, 169664512), (2, 84832256), (4, 42416128), (8, 21208064), (16, 10604032), (32, 5302016), (64, 2651008), (128, 1325504), (139, 1220608), (149, 1138688), (256, 662752), (278, 610304), (298, 569344), (512, 331376), (556, 305152), (596, 284672), (1024, 165688), (1112, 152576), (1192, 142336), (2048, 82844), (2224, 76288), (2384, 71168), (4096, 41422), (4448, 38144), (4768, 35584), (8192, 20711), (8896, 19072), (9536, 17792)]