168387072

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{15661}}^1$

素因数の和:15689

約数の個数: 80

約数和(自身を含む): 512711232

約数和(自身を除く): 344324160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 15661, 31322, 46983, 62644, 93966, 109627, 125288, 187932, 219254, 250576, 328881, 375864, 438508, 501152, 657762, 751728, 877016, 1002304, 1315524, 1503456, 1754032, 2004608, 2631048, 3006912, 3508064, 4009216, 5262096, 6013824, 7016128, 8018432, 10524192, 12027648, 14032256, 21048384, 24055296, 28064512, 42096768, 56129024, 84193536, 168387072]

約数ペア:

[(1, 168387072), (2, 84193536), (3, 56129024), (4, 42096768), (6, 28064512), (7, 24055296), (8, 21048384), (12, 14032256), (14, 12027648), (16, 10524192), (21, 8018432), (24, 7016128), (28, 6013824), (32, 5262096), (42, 4009216), (48, 3508064), (56, 3006912), (64, 2631048), (84, 2004608), (96, 1754032), (112, 1503456), (128, 1315524), (168, 1002304), (192, 877016), (224, 751728), (256, 657762), (336, 501152), (384, 438508), (448, 375864), (512, 328881), (672, 250576), (768, 219254), (896, 187932), (1344, 125288), (1536, 109627), (1792, 93966), (2688, 62644), (3584, 46983), (5376, 31322), (10752, 15661)]