145989632

素因数分解:

$2^{13}\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 56

約数和(自身を含む): 297253152

約数和(自身を除く): 151263520

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 251, 256, 284, 502, 512, 568, 1004, 1024, 1136, 2008, 2048, 2272, 4016, 4096, 4544, 8032, 8192, 9088, 16064, 17821, 18176, 32128, 35642, 36352, 64256, 71284, 72704, 128512, 142568, 145408, 257024, 285136, 290816, 514048, 570272, 581632, 1028096, 1140544, 2056192, 2281088, 4562176, 9124352, 18248704, 36497408, 72994816, 145989632]

約数ペア:

[(1, 145989632), (2, 72994816), (4, 36497408), (8, 18248704), (16, 9124352), (32, 4562176), (64, 2281088), (71, 2056192), (128, 1140544), (142, 1028096), (251, 581632), (256, 570272), (284, 514048), (502, 290816), (512, 285136), (568, 257024), (1004, 145408), (1024, 142568), (1136, 128512), (2008, 72704), (2048, 71284), (2272, 64256), (4016, 36352), (4096, 35642), (4544, 32128), (8032, 18176), (8192, 17821), (9088, 16064)]