146306048

素因数分解:

$2^{10}\times 7^1\times {\mathrm{20411}}^1$

素因数の和:20438

約数の個数: 44

約数和(自身を含む): 334266912

約数和(自身を除く): 187960864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 20411, 40822, 81644, 142877, 163288, 285754, 326576, 571508, 653152, 1143016, 1306304, 2286032, 2612608, 4572064, 5225216, 9144128, 10450432, 18288256, 20900864, 36576512, 73153024, 146306048]

約数ペア:

[(1, 146306048), (2, 73153024), (4, 36576512), (7, 20900864), (8, 18288256), (14, 10450432), (16, 9144128), (28, 5225216), (32, 4572064), (56, 2612608), (64, 2286032), (112, 1306304), (128, 1143016), (224, 653152), (256, 571508), (448, 326576), (512, 285754), (896, 163288), (1024, 142877), (1792, 81644), (3584, 40822), (7168, 20411)]