158762016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1375

約数の個数: 144

約数和(自身を含む): 524841408

約数和(自身を除く): 366079392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1291, 1464, 1708, 1952, 2016, 2196, 2562, 2582, 2928, 3416, 3843, 3873, 4392, 5124, 5164, 5856, 6832, 7686, 7746, 8784, 9037, 10248, 10328, 11619, 13664, 15372, 15492, 17568, 18074, 20496, 20656, 23238, 27111, 30744, 30984, 36148, 40992, 41312, 46476, 54222, 61488, 61968, 72296, 78751, 81333, 92952, 108444, 122976, 123936, 144592, 157502, 162666, 185904, 216888, 236253, 289184, 315004, 325332, 371808, 433776, 472506, 551257, 630008, 650664, 708759, 867552, 945012, 1102514, 1260016, 1301328, 1417518, 1653771, 1890024, 2205028, 2520032, 2602656, 2835036, 3307542, 3780048, 4410056, 4961313, 5670072, 6615084, 7560096, 8820112, 9922626, 11340144, 13230168, 17640224, 19845252, 22680288, 26460336, 39690504, 52920672, 79381008, 158762016]

約数ペア:

[(1, 158762016), (2, 79381008), (3, 52920672), (4, 39690504), (6, 26460336), (7, 22680288), (8, 19845252), (9, 17640224), (12, 13230168), (14, 11340144), (16, 9922626), (18, 8820112), (21, 7560096), (24, 6615084), (28, 5670072), (32, 4961313), (36, 4410056), (42, 3780048), (48, 3307542), (56, 2835036), (61, 2602656), (63, 2520032), (72, 2205028), (84, 1890024), (96, 1653771), (112, 1417518), (122, 1301328), (126, 1260016), (144, 1102514), (168, 945012), (183, 867552), (224, 708759), (244, 650664), (252, 630008), (288, 551257), (336, 472506), (366, 433776), (427, 371808), (488, 325332), (504, 315004), (549, 289184), (672, 236253), (732, 216888), (854, 185904), (976, 162666), (1008, 157502), (1098, 144592), (1281, 123936), (1291, 122976), (1464, 108444), (1708, 92952), (1952, 81333), (2016, 78751), (2196, 72296), (2562, 61968), (2582, 61488), (2928, 54222), (3416, 46476), (3843, 41312), (3873, 40992), (4392, 36148), (5124, 30984), (5164, 30744), (5856, 27111), (6832, 23238), (7686, 20656), (7746, 20496), (8784, 18074), (9037, 17568), (10248, 15492), (10328, 15372), (11619, 13664)]