140508192

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 294947808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 47, 48, 57, 66, 76, 88, 94, 96, 114, 132, 141, 149, 152, 176, 188, 209, 228, 264, 282, 298, 304, 352, 376, 418, 447, 456, 517, 528, 564, 596, 608, 627, 752, 836, 893, 894, 912, 1034, 1056, 1128, 1192, 1254, 1504, 1551, 1639, 1672, 1786, 1788, 1824, 2068, 2256, 2384, 2508, 2679, 2831, 3102, 3278, 3344, 3572, 3576, 4136, 4512, 4768, 4917, 5016, 5358, 5662, 6204, 6556, 6688, 7003, 7144, 7152, 8272, 8493, 9823, 9834, 10032, 10716, 11324, 12408, 13112, 14006, 14288, 14304, 16544, 16986, 19646, 19668, 20064, 21009, 21432, 22648, 24816, 26224, 28012, 28576, 29469, 31141, 33972, 39292, 39336, 42018, 42864, 45296, 49632, 52448, 56024, 58938, 62282, 67944, 77033, 78584, 78672, 84036, 85728, 90592, 93423, 112048, 117876, 124564, 133057, 135888, 154066, 157168, 157344, 168072, 186846, 224096, 231099, 235752, 249128, 266114, 271776, 308132, 314336, 336144, 373692, 399171, 462198, 471504, 498256, 532228, 616264, 672288, 747384, 798342, 924396, 943008, 996512, 1064456, 1232528, 1463627, 1494768, 1596684, 1848792, 2128912, 2465056, 2927254, 2989536, 3193368, 3697584, 4257824, 4390881, 5854508, 6386736, 7395168, 8781762, 11709016, 12773472, 17563524, 23418032, 35127048, 46836064, 70254096, 140508192]

約数ペア:

[(1, 140508192), (2, 70254096), (3, 46836064), (4, 35127048), (6, 23418032), (8, 17563524), (11, 12773472), (12, 11709016), (16, 8781762), (19, 7395168), (22, 6386736), (24, 5854508), (32, 4390881), (33, 4257824), (38, 3697584), (44, 3193368), (47, 2989536), (48, 2927254), (57, 2465056), (66, 2128912), (76, 1848792), (88, 1596684), (94, 1494768), (96, 1463627), (114, 1232528), (132, 1064456), (141, 996512), (149, 943008), (152, 924396), (176, 798342), (188, 747384), (209, 672288), (228, 616264), (264, 532228), (282, 498256), (298, 471504), (304, 462198), (352, 399171), (376, 373692), (418, 336144), (447, 314336), (456, 308132), (517, 271776), (528, 266114), (564, 249128), (596, 235752), (608, 231099), (627, 224096), (752, 186846), (836, 168072), (893, 157344), (894, 157168), (912, 154066), (1034, 135888), (1056, 133057), (1128, 124564), (1192, 117876), (1254, 112048), (1504, 93423), (1551, 90592), (1639, 85728), (1672, 84036), (1786, 78672), (1788, 78584), (1824, 77033), (2068, 67944), (2256, 62282), (2384, 58938), (2508, 56024), (2679, 52448), (2831, 49632), (3102, 45296), (3278, 42864), (3344, 42018), (3572, 39336), (3576, 39292), (4136, 33972), (4512, 31141), (4768, 29469), (4917, 28576), (5016, 28012), (5358, 26224), (5662, 24816), (6204, 22648), (6556, 21432), (6688, 21009), (7003, 20064), (7144, 19668), (7152, 19646), (8272, 16986), (8493, 16544), (9823, 14304), (9834, 14288), (10032, 14006), (10716, 13112), (11324, 12408)]