128592384

素因数分解:

$2^9\times 3^1\times {\mathrm{83719}}^1$

素因数の和:83740

約数の個数: 40

約数和(自身を含む): 342582240

約数和(自身を除く): 213989856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 83719, 167438, 251157, 334876, 502314, 669752, 1004628, 1339504, 2009256, 2679008, 4018512, 5358016, 8037024, 10716032, 16074048, 21432064, 32148096, 42864128, 64296192, 128592384]

約数ペア:

[(1, 128592384), (2, 64296192), (3, 42864128), (4, 32148096), (6, 21432064), (8, 16074048), (12, 10716032), (16, 8037024), (24, 5358016), (32, 4018512), (48, 2679008), (64, 2009256), (96, 1339504), (128, 1004628), (192, 669752), (256, 502314), (384, 334876), (512, 251157), (768, 167438), (1536, 83719)]