125412864

素因数分解:

$2^9\times 3^1\times {\mathrm{81649}}^1$

素因数の和:81670

約数の個数: 40

約数和(自身を含む): 334111800

約数和(自身を除く): 208698936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 81649, 163298, 244947, 326596, 489894, 653192, 979788, 1306384, 1959576, 2612768, 3919152, 5225536, 7838304, 10451072, 15676608, 20902144, 31353216, 41804288, 62706432, 125412864]

約数ペア:

[(1, 125412864), (2, 62706432), (3, 41804288), (4, 31353216), (6, 20902144), (8, 15676608), (12, 10451072), (16, 7838304), (24, 5225536), (32, 3919152), (48, 2612768), (64, 1959576), (96, 1306384), (128, 979788), (192, 653192), (256, 489894), (384, 326596), (512, 244947), (768, 163298), (1536, 81649)]