138918144

素因数分解:

$2^8\times 3^1\times {\mathrm{180883}}^1$

素因数の和:180902

約数の個数: 36

約数和(自身を含む): 369726896

約数和(自身を除く): 230808752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 180883, 361766, 542649, 723532, 1085298, 1447064, 2170596, 2894128, 4341192, 5788256, 8682384, 11576512, 17364768, 23153024, 34729536, 46306048, 69459072, 138918144]

約数ペア:

[(1, 138918144), (2, 69459072), (3, 46306048), (4, 34729536), (6, 23153024), (8, 17364768), (12, 11576512), (16, 8682384), (24, 5788256), (32, 4341192), (48, 2894128), (64, 2170596), (96, 1447064), (128, 1085298), (192, 723532), (256, 542649), (384, 361766), (768, 180883)]