140803488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 485130240

約数和(自身を除く): 344326752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 751, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1502, 1512, 1674, 1736, 1953, 2016, 2232, 2253, 2604, 2976, 3004, 3024, 3348, 3472, 3906, 4464, 4506, 5208, 5257, 5859, 6008, 6048, 6696, 6759, 6944, 7812, 8928, 9012, 10416, 10514, 11718, 12016, 13392, 13518, 15624, 15771, 18024, 20277, 20832, 21028, 23281, 23436, 24032, 26784, 27036, 31248, 31542, 36048, 40554, 42056, 46562, 46872, 47313, 54072, 62496, 63084, 69843, 72096, 81108, 84112, 93124, 93744, 94626, 108144, 126168, 139686, 141939, 162216, 162967, 168224, 186248, 187488, 189252, 209529, 216288, 252336, 279372, 283878, 324432, 325934, 372496, 378504, 419058, 488901, 504672, 558744, 567756, 628587, 648864, 651868, 744992, 757008, 838116, 977802, 1117488, 1135512, 1257174, 1303736, 1466703, 1514016, 1676232, 1955604, 2234976, 2271024, 2514348, 2607472, 2933406, 3352464, 3911208, 4400109, 4542048, 5028696, 5214944, 5866812, 6704928, 7822416, 8800218, 10057392, 11733624, 15644832, 17600436, 20114784, 23467248, 35200872, 46934496, 70401744, 140803488]

約数ペア:

[(1, 140803488), (2, 70401744), (3, 46934496), (4, 35200872), (6, 23467248), (7, 20114784), (8, 17600436), (9, 15644832), (12, 11733624), (14, 10057392), (16, 8800218), (18, 7822416), (21, 6704928), (24, 5866812), (27, 5214944), (28, 5028696), (31, 4542048), (32, 4400109), (36, 3911208), (42, 3352464), (48, 2933406), (54, 2607472), (56, 2514348), (62, 2271024), (63, 2234976), (72, 1955604), (84, 1676232), (93, 1514016), (96, 1466703), (108, 1303736), (112, 1257174), (124, 1135512), (126, 1117488), (144, 977802), (168, 838116), (186, 757008), (189, 744992), (216, 651868), (217, 648864), (224, 628587), (248, 567756), (252, 558744), (279, 504672), (288, 488901), (336, 419058), (372, 378504), (378, 372496), (432, 325934), (434, 324432), (496, 283878), (504, 279372), (558, 252336), (651, 216288), (672, 209529), (744, 189252), (751, 187488), (756, 186248), (837, 168224), (864, 162967), (868, 162216), (992, 141939), (1008, 139686), (1116, 126168), (1302, 108144), (1488, 94626), (1502, 93744), (1512, 93124), (1674, 84112), (1736, 81108), (1953, 72096), (2016, 69843), (2232, 63084), (2253, 62496), (2604, 54072), (2976, 47313), (3004, 46872), (3024, 46562), (3348, 42056), (3472, 40554), (3906, 36048), (4464, 31542), (4506, 31248), (5208, 27036), (5257, 26784), (5859, 24032), (6008, 23436), (6048, 23281), (6696, 21028), (6759, 20832), (6944, 20277), (7812, 18024), (8928, 15771), (9012, 15624), (10416, 13518), (10514, 13392), (11718, 12016)]