145794861

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 230256000

約数和(自身を除く): 84461139

約数列:

[1, 3, 9, 23, 29, 69, 87, 149, 163, 207, 261, 447, 489, 667, 1341, 1467, 2001, 3427, 3749, 4321, 4727, 6003, 10281, 11247, 12963, 14181, 24287, 30843, 33741, 38889, 42543, 72861, 99383, 108721, 218583, 298149, 326163, 558601, 704323, 894447, 978489, 1675803, 2112969, 5027409, 6338907, 16199429, 48598287, 145794861]

約数ペア:

[(1, 145794861), (3, 48598287), (9, 16199429), (23, 6338907), (29, 5027409), (69, 2112969), (87, 1675803), (149, 978489), (163, 894447), (207, 704323), (261, 558601), (447, 326163), (489, 298149), (667, 218583), (1341, 108721), (1467, 99383), (2001, 72861), (3427, 42543), (3749, 38889), (4321, 33741), (4727, 30843), (6003, 24287), (10281, 14181), (11247, 12963)]