168120624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3187}}^1$

素因数の和:3362

約数の個数: 80

約数和(自身を含む): 499674368

約数和(自身を除く): 331553744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3187, 3297, 3768, 4396, 6374, 6594, 7536, 8792, 9561, 12748, 13188, 17584, 19122, 22309, 25496, 26376, 38244, 44618, 50992, 52752, 66927, 76488, 89236, 133854, 152976, 178472, 267708, 356944, 500359, 535416, 1000718, 1070832, 1501077, 2001436, 3002154, 3502513, 4002872, 6004308, 7005026, 8005744, 10507539, 12008616, 14010052, 21015078, 24017232, 28020104, 42030156, 56040208, 84060312, 168120624]

約数ペア:

[(1, 168120624), (2, 84060312), (3, 56040208), (4, 42030156), (6, 28020104), (7, 24017232), (8, 21015078), (12, 14010052), (14, 12008616), (16, 10507539), (21, 8005744), (24, 7005026), (28, 6004308), (42, 4002872), (48, 3502513), (56, 3002154), (84, 2001436), (112, 1501077), (157, 1070832), (168, 1000718), (314, 535416), (336, 500359), (471, 356944), (628, 267708), (942, 178472), (1099, 152976), (1256, 133854), (1884, 89236), (2198, 76488), (2512, 66927), (3187, 52752), (3297, 50992), (3768, 44618), (4396, 38244), (6374, 26376), (6594, 25496), (7536, 22309), (8792, 19122), (9561, 17584), (12748, 13188)]