171398256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 459970560

約数和(自身を除く): 288572304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 229, 248, 372, 458, 496, 503, 687, 744, 916, 1006, 1374, 1488, 1509, 1832, 2012, 2748, 3018, 3664, 4024, 5496, 6036, 7099, 8048, 10992, 12072, 14198, 15593, 21297, 24144, 28396, 31186, 42594, 46779, 56792, 62372, 85188, 93558, 113584, 115187, 124744, 170376, 187116, 230374, 249488, 340752, 345561, 374232, 460748, 691122, 748464, 921496, 1382244, 1842992, 2764488, 3570797, 5528976, 7141594, 10712391, 14283188, 21424782, 28566376, 42849564, 57132752, 85699128, 171398256]

約数ペア:

[(1, 171398256), (2, 85699128), (3, 57132752), (4, 42849564), (6, 28566376), (8, 21424782), (12, 14283188), (16, 10712391), (24, 7141594), (31, 5528976), (48, 3570797), (62, 2764488), (93, 1842992), (124, 1382244), (186, 921496), (229, 748464), (248, 691122), (372, 460748), (458, 374232), (496, 345561), (503, 340752), (687, 249488), (744, 230374), (916, 187116), (1006, 170376), (1374, 124744), (1488, 115187), (1509, 113584), (1832, 93558), (2012, 85188), (2748, 62372), (3018, 56792), (3664, 46779), (4024, 42594), (5496, 31186), (6036, 28396), (7099, 24144), (8048, 21297), (10992, 15593), (12072, 14198)]