138660165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 291582720

約数和(自身を除く): 152922555

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 43, 45, 63, 87, 105, 129, 145, 203, 215, 261, 301, 315, 353, 387, 435, 609, 645, 903, 1015, 1059, 1247, 1305, 1505, 1765, 1827, 1935, 2471, 2709, 3045, 3177, 3741, 4515, 5295, 6235, 7413, 8729, 9135, 10237, 11223, 12355, 13545, 15179, 15885, 18705, 22239, 26187, 30711, 37065, 43645, 45537, 51185, 56115, 71659, 75895, 78561, 92133, 106253, 111195, 130935, 136611, 153555, 214977, 227685, 318759, 358295, 392805, 440191, 460665, 531265, 644931, 683055, 956277, 1074885, 1320573, 1593795, 2200955, 3081337, 3224655, 3961719, 4781385, 6602865, 9244011, 15406685, 19808595, 27732033, 46220055, 138660165]

約数ペア:

[(1, 138660165), (3, 46220055), (5, 27732033), (7, 19808595), (9, 15406685), (15, 9244011), (21, 6602865), (29, 4781385), (35, 3961719), (43, 3224655), (45, 3081337), (63, 2200955), (87, 1593795), (105, 1320573), (129, 1074885), (145, 956277), (203, 683055), (215, 644931), (261, 531265), (301, 460665), (315, 440191), (353, 392805), (387, 358295), (435, 318759), (609, 227685), (645, 214977), (903, 153555), (1015, 136611), (1059, 130935), (1247, 111195), (1305, 106253), (1505, 92133), (1765, 78561), (1827, 75895), (1935, 71659), (2471, 56115), (2709, 51185), (3045, 45537), (3177, 43645), (3741, 37065), (4515, 30711), (5295, 26187), (6235, 22239), (7413, 18705), (8729, 15885), (9135, 15179), (10237, 13545), (11223, 12355)]