105112144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{123953}}^1$

素因数の和:124014

約数の個数: 20

約数和(自身を含む): 207498996

約数和(自身を除く): 102386852

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 123953, 247906, 495812, 991624, 1983248, 6569509, 13139018, 26278036, 52556072, 105112144]

約数ペア:

[(1, 105112144), (2, 52556072), (4, 26278036), (8, 13139018), (16, 6569509), (53, 1983248), (106, 991624), (212, 495812), (424, 247906), (848, 123953)]