170418176

素因数分解:

$2^{13}\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 56

約数和(自身を含む): 346795344

約数和(自身を除く): 176377168

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 293, 512, 568, 586, 1024, 1136, 1172, 2048, 2272, 2344, 4096, 4544, 4688, 8192, 9088, 9376, 18176, 18752, 20803, 36352, 37504, 41606, 72704, 75008, 83212, 145408, 150016, 166424, 290816, 300032, 332848, 581632, 600064, 665696, 1200128, 1331392, 2400256, 2662784, 5325568, 10651136, 21302272, 42604544, 85209088, 170418176]

約数ペア:

[(1, 170418176), (2, 85209088), (4, 42604544), (8, 21302272), (16, 10651136), (32, 5325568), (64, 2662784), (71, 2400256), (128, 1331392), (142, 1200128), (256, 665696), (284, 600064), (293, 581632), (512, 332848), (568, 300032), (586, 290816), (1024, 166424), (1136, 150016), (1172, 145408), (2048, 83212), (2272, 75008), (2344, 72704), (4096, 41606), (4544, 37504), (4688, 36352), (8192, 20803), (9088, 18752), (9376, 18176)]