144147456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{15641}}^1$

素因数の和:15667

約数の個数: 66

約数和(自身を含む): 416249262

約数和(自身を除く): 272101806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 15641, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 250256, 281538, 375384, 500512, 563076, 750768, 1001024, 1126152, 1501536, 2002048, 2252304, 3003072, 4004096, 4504608, 6006144, 8008192, 9009216, 12012288, 16016384, 18018432, 24024576, 36036864, 48049152, 72073728, 144147456]

約数ペア:

[(1, 144147456), (2, 72073728), (3, 48049152), (4, 36036864), (6, 24024576), (8, 18018432), (9, 16016384), (12, 12012288), (16, 9009216), (18, 8008192), (24, 6006144), (32, 4504608), (36, 4004096), (48, 3003072), (64, 2252304), (72, 2002048), (96, 1501536), (128, 1126152), (144, 1001024), (192, 750768), (256, 563076), (288, 500512), (384, 375384), (512, 281538), (576, 250256), (768, 187692), (1024, 140769), (1152, 125128), (1536, 93846), (2304, 62564), (3072, 46923), (4608, 31282), (9216, 15641)]