120651356

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{105097}}^1$

素因数の和:105149

約数の個数: 24

約数和(自身を含む): 247190496

約数和(自身を除く): 126539140

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 105097, 210194, 420388, 735679, 1471358, 2942716, 4308977, 8617954, 17235908, 30162839, 60325678, 120651356]

約数ペア:

[(1, 120651356), (2, 60325678), (4, 30162839), (7, 17235908), (14, 8617954), (28, 4308977), (41, 2942716), (82, 1471358), (164, 735679), (287, 420388), (574, 210194), (1148, 105097)]