136864384

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{15959}}^1$

素因数の和:16040

約数の個数: 32

約数和(自身を含む): 276746400

約数和(自身を除く): 139882016

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 15959, 31918, 63836, 127672, 255344, 510688, 1021376, 1069253, 2042752, 2138506, 4277012, 8554024, 17108048, 34216096, 68432192, 136864384]

約数ペア:

[(1, 136864384), (2, 68432192), (4, 34216096), (8, 17108048), (16, 8554024), (32, 4277012), (64, 2138506), (67, 2042752), (128, 1069253), (134, 1021376), (268, 510688), (536, 255344), (1072, 127672), (2144, 63836), (4288, 31918), (8576, 15959)]