145713408

素因数分解:

$2^8\times 3^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 389651808

約数和(自身を除く): 243938400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 337, 384, 563, 674, 768, 1011, 1126, 1348, 1689, 2022, 2252, 2696, 3378, 4044, 4504, 5392, 6756, 8088, 9008, 10784, 13512, 16176, 18016, 21568, 27024, 32352, 36032, 43136, 54048, 64704, 72064, 86272, 108096, 129408, 144128, 189731, 216192, 258816, 379462, 432384, 569193, 758924, 1138386, 1517848, 2276772, 3035696, 4553544, 6071392, 9107088, 12142784, 18214176, 24285568, 36428352, 48571136, 72856704, 145713408]

約数ペア:

[(1, 145713408), (2, 72856704), (3, 48571136), (4, 36428352), (6, 24285568), (8, 18214176), (12, 12142784), (16, 9107088), (24, 6071392), (32, 4553544), (48, 3035696), (64, 2276772), (96, 1517848), (128, 1138386), (192, 758924), (256, 569193), (337, 432384), (384, 379462), (563, 258816), (674, 216192), (768, 189731), (1011, 144128), (1126, 129408), (1348, 108096), (1689, 86272), (2022, 72064), (2252, 64704), (2696, 54048), (3378, 43136), (4044, 36032), (4504, 32352), (5392, 27024), (6756, 21568), (8088, 18016), (9008, 16176), (10784, 13512)]