144401824

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 360249120

約数和(自身を除く): 215847296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 74, 76, 98, 112, 131, 133, 148, 152, 196, 224, 259, 262, 266, 296, 304, 392, 518, 524, 532, 592, 608, 703, 784, 917, 931, 1036, 1048, 1064, 1184, 1406, 1568, 1813, 1834, 1862, 2072, 2096, 2128, 2489, 2812, 3626, 3668, 3724, 4144, 4192, 4256, 4847, 4921, 4978, 5624, 6419, 7252, 7336, 7448, 8288, 9694, 9842, 9956, 11248, 12838, 14504, 14672, 14896, 17423, 19388, 19684, 19912, 22496, 25676, 29008, 29344, 29792, 33929, 34447, 34846, 38776, 39368, 39824, 51352, 58016, 67858, 68894, 69692, 77552, 78736, 79648, 92093, 102704, 121961, 135716, 137788, 139384, 155104, 157472, 184186, 205408, 237503, 243922, 271432, 275576, 278768, 368372, 475006, 487844, 542864, 551152, 557536, 644651, 736744, 950012, 975688, 1085728, 1102304, 1289302, 1473488, 1900024, 1951376, 2578604, 2946976, 3800048, 3902752, 4512557, 5157208, 7600096, 9025114, 10314416, 18050228, 20628832, 36100456, 72200912, 144401824]

約数ペア:

[(1, 144401824), (2, 72200912), (4, 36100456), (7, 20628832), (8, 18050228), (14, 10314416), (16, 9025114), (19, 7600096), (28, 5157208), (32, 4512557), (37, 3902752), (38, 3800048), (49, 2946976), (56, 2578604), (74, 1951376), (76, 1900024), (98, 1473488), (112, 1289302), (131, 1102304), (133, 1085728), (148, 975688), (152, 950012), (196, 736744), (224, 644651), (259, 557536), (262, 551152), (266, 542864), (296, 487844), (304, 475006), (392, 368372), (518, 278768), (524, 275576), (532, 271432), (592, 243922), (608, 237503), (703, 205408), (784, 184186), (917, 157472), (931, 155104), (1036, 139384), (1048, 137788), (1064, 135716), (1184, 121961), (1406, 102704), (1568, 92093), (1813, 79648), (1834, 78736), (1862, 77552), (2072, 69692), (2096, 68894), (2128, 67858), (2489, 58016), (2812, 51352), (3626, 39824), (3668, 39368), (3724, 38776), (4144, 34846), (4192, 34447), (4256, 33929), (4847, 29792), (4921, 29344), (4978, 29008), (5624, 25676), (6419, 22496), (7252, 19912), (7336, 19684), (7448, 19388), (8288, 17423), (9694, 14896), (9842, 14672), (9956, 14504), (11248, 12838)]