121346172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1823}}^1$

素因数の和:1919

約数の個数: 54

約数和(自身を含む): 314207712

約数和(自身を除く): 192861540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1823, 1849, 3646, 3698, 5469, 5547, 7292, 7396, 10938, 11094, 16407, 16641, 21876, 22188, 32814, 33282, 65628, 66564, 78389, 156778, 235167, 313556, 470334, 705501, 940668, 1411002, 2822004, 3370727, 6741454, 10112181, 13482908, 20224362, 30336543, 40448724, 60673086, 121346172]

約数ペア:

[(1, 121346172), (2, 60673086), (3, 40448724), (4, 30336543), (6, 20224362), (9, 13482908), (12, 10112181), (18, 6741454), (36, 3370727), (43, 2822004), (86, 1411002), (129, 940668), (172, 705501), (258, 470334), (387, 313556), (516, 235167), (774, 156778), (1548, 78389), (1823, 66564), (1849, 65628), (3646, 33282), (3698, 32814), (5469, 22188), (5547, 21876), (7292, 16641), (7396, 16407), (10938, 11094)]