125478416

素因数分解:

$2^4\times 7^2\times {\mathrm{160049}}^1$

素因数の和:160071

約数の個数: 30

約数和(自身を含む): 282808350

約数和(自身を除く): 157329934

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 160049, 320098, 640196, 1120343, 1280392, 2240686, 2560784, 4481372, 7842401, 8962744, 15684802, 17925488, 31369604, 62739208, 125478416]

約数ペア:

[(1, 125478416), (2, 62739208), (4, 31369604), (7, 17925488), (8, 15684802), (14, 8962744), (16, 7842401), (28, 4481372), (49, 2560784), (56, 2240686), (98, 1280392), (112, 1120343), (196, 640196), (392, 320098), (784, 160049)]