105878416

素因数分解:

$2^4\times 7^2\times {\mathrm{135049}}^1$

素因数の和:135071

約数の個数: 30

約数和(自身を含む): 238633350

約数和(自身を除く): 132754934

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 135049, 270098, 540196, 945343, 1080392, 1890686, 2160784, 3781372, 6617401, 7562744, 13234802, 15125488, 26469604, 52939208, 105878416]

約数ペア:

[(1, 105878416), (2, 52939208), (4, 26469604), (7, 15125488), (8, 13234802), (14, 7562744), (16, 6617401), (28, 3781372), (49, 2160784), (56, 1890686), (98, 1080392), (112, 945343), (196, 540196), (392, 270098), (784, 135049)]