102921178

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53549}}^1$

素因数の和:53613

約数の個数: 12

約数和(自身を含む): 159525450

約数和(自身を除く): 56604272

約数列:

[1, 2, 31, 62, 961, 1922, 53549, 107098, 1660019, 3320038, 51460589, 102921178]

約数ペア:

[(1, 102921178), (2, 51460589), (31, 3320038), (62, 1660019), (961, 107098), (1922, 53549)]