133209867872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{19891}}^1$

素因数の和:20132

約数の個数: 96

約数和(自身を含む): 278790994944

約数和(自身を除く): 145581127072

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 157, 172, 248, 314, 344, 496, 628, 688, 992, 1256, 1333, 1376, 2512, 2666, 4867, 5024, 5332, 6751, 9734, 10664, 13502, 19468, 19891, 21328, 27004, 38936, 39782, 42656, 54008, 77872, 79564, 108016, 155744, 159128, 209281, 216032, 318256, 418562, 616621, 636512, 837124, 855313, 1233242, 1674248, 1710626, 2466484, 3122887, 3348496, 3421252, 4932968, 6245774, 6696992, 6842504, 9865936, 12491548, 13685008, 19731872, 24983096, 26514703, 27370016, 49966192, 53029406, 96809497, 99932384, 106058812, 134284141, 193618994, 212117624, 268568282, 387237988, 424235248, 537136564, 774475976, 848470496, 1074273128, 1548951952, 2148546256, 3097903904, 4162808371, 4297092512, 8325616742, 16651233484, 33302466968, 66604933936, 133209867872]

約数ペア:

[(1, 133209867872), (2, 66604933936), (4, 33302466968), (8, 16651233484), (16, 8325616742), (31, 4297092512), (32, 4162808371), (43, 3097903904), (62, 2148546256), (86, 1548951952), (124, 1074273128), (157, 848470496), (172, 774475976), (248, 537136564), (314, 424235248), (344, 387237988), (496, 268568282), (628, 212117624), (688, 193618994), (992, 134284141), (1256, 106058812), (1333, 99932384), (1376, 96809497), (2512, 53029406), (2666, 49966192), (4867, 27370016), (5024, 26514703), (5332, 24983096), (6751, 19731872), (9734, 13685008), (10664, 12491548), (13502, 9865936), (19468, 6842504), (19891, 6696992), (21328, 6245774), (27004, 4932968), (38936, 3421252), (39782, 3348496), (42656, 3122887), (54008, 2466484), (77872, 1710626), (79564, 1674248), (108016, 1233242), (155744, 855313), (159128, 837124), (209281, 636512), (216032, 616621), (318256, 418562)]