168343968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3206

約数の個数: 96

約数和(自身を含む): 487118016

約数和(自身を除く): 318774048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 3137, 3354, 4128, 4472, 6274, 6708, 8944, 9411, 12548, 13416, 17888, 18822, 25096, 26832, 37644, 40781, 50192, 53664, 75288, 81562, 100384, 122343, 134891, 150576, 163124, 244686, 269782, 301152, 326248, 404673, 489372, 539564, 652496, 809346, 978744, 1079128, 1304992, 1618692, 1753583, 1957488, 2158256, 3237384, 3507166, 3914976, 4316512, 5260749, 6474768, 7014332, 10521498, 12949536, 14028664, 21042996, 28057328, 42085992, 56114656, 84171984, 168343968]

約数ペア:

[(1, 168343968), (2, 84171984), (3, 56114656), (4, 42085992), (6, 28057328), (8, 21042996), (12, 14028664), (13, 12949536), (16, 10521498), (24, 7014332), (26, 6474768), (32, 5260749), (39, 4316512), (43, 3914976), (48, 3507166), (52, 3237384), (78, 2158256), (86, 1957488), (96, 1753583), (104, 1618692), (129, 1304992), (156, 1079128), (172, 978744), (208, 809346), (258, 652496), (312, 539564), (344, 489372), (416, 404673), (516, 326248), (559, 301152), (624, 269782), (688, 244686), (1032, 163124), (1118, 150576), (1248, 134891), (1376, 122343), (1677, 100384), (2064, 81562), (2236, 75288), (3137, 53664), (3354, 50192), (4128, 40781), (4472, 37644), (6274, 26832), (6708, 25096), (8944, 18822), (9411, 17888), (12548, 13416)]