157824

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 457470

約数和(自身を除く): 299646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 411, 548, 576, 822, 1096, 1152, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 8768, 9864, 13152, 17536, 19728, 26304, 39456, 52608, 78912, 157824]

約数ペア:

[(1, 157824), (2, 78912), (3, 52608), (4, 39456), (6, 26304), (8, 19728), (9, 17536), (12, 13152), (16, 9864), (18, 8768), (24, 6576), (32, 4932), (36, 4384), (48, 3288), (64, 2466), (72, 2192), (96, 1644), (128, 1233), (137, 1152), (144, 1096), (192, 822), (274, 576), (288, 548), (384, 411)]