140499072

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 498841200

約数和(自身を除く): 358342128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 131, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 262, 266, 288, 294, 304, 336, 342, 384, 392, 393, 399, 441, 448, 456, 504, 524, 532, 576, 588, 608, 672, 684, 784, 786, 798, 882, 896, 912, 917, 931, 1008, 1048, 1064, 1152, 1176, 1179, 1197, 1216, 1344, 1368, 1568, 1572, 1596, 1764, 1824, 1834, 1862, 2016, 2096, 2128, 2352, 2358, 2394, 2432, 2489, 2688, 2736, 2751, 2793, 3136, 3144, 3192, 3528, 3648, 3668, 3724, 4032, 4192, 4256, 4704, 4716, 4788, 4978, 5472, 5502, 5586, 6272, 6288, 6384, 6419, 7056, 7296, 7336, 7448, 7467, 8064, 8253, 8379, 8384, 8512, 9408, 9432, 9576, 9956, 10944, 11004, 11172, 12576, 12768, 12838, 14112, 14672, 14896, 14934, 16506, 16758, 16768, 17024, 17423, 18816, 18864, 19152, 19257, 19912, 21888, 22008, 22344, 22401, 25152, 25536, 25676, 28224, 29344, 29792, 29868, 33012, 33516, 34846, 37728, 38304, 38514, 39824, 44016, 44688, 44802, 50304, 51072, 51352, 52269, 56448, 57771, 58688, 59584, 59736, 66024, 67032, 69692, 75456, 76608, 77028, 79648, 88032, 89376, 89604, 102704, 104538, 115542, 117376, 119168, 119472, 121961, 132048, 134064, 139384, 150912, 153216, 154056, 156807, 159296, 176064, 178752, 179208, 205408, 209076, 231084, 238944, 243922, 264096, 268128, 278768, 308112, 313614, 318592, 352128, 357504, 358416, 365883, 410816, 418152, 462168, 477888, 487844, 528192, 536256, 557536, 616224, 627228, 716832, 731766, 821632, 836304, 924336, 955776, 975688, 1056384, 1072512, 1097649, 1115072, 1232448, 1254456, 1433664, 1463532, 1672608, 1848672, 1951376, 2195298, 2230144, 2464896, 2508912, 2867328, 2927064, 3345216, 3697344, 3902752, 4390596, 5017824, 5854128, 6690432, 7394688, 7805504, 8781192, 10035648, 11708256, 15611008, 17562384, 20071296, 23416512, 35124768, 46833024, 70249536, 140499072]

約数ペア:

[(1, 140499072), (2, 70249536), (3, 46833024), (4, 35124768), (6, 23416512), (7, 20071296), (8, 17562384), (9, 15611008), (12, 11708256), (14, 10035648), (16, 8781192), (18, 7805504), (19, 7394688), (21, 6690432), (24, 5854128), (28, 5017824), (32, 4390596), (36, 3902752), (38, 3697344), (42, 3345216), (48, 2927064), (49, 2867328), (56, 2508912), (57, 2464896), (63, 2230144), (64, 2195298), (72, 1951376), (76, 1848672), (84, 1672608), (96, 1463532), (98, 1433664), (112, 1254456), (114, 1232448), (126, 1115072), (128, 1097649), (131, 1072512), (133, 1056384), (144, 975688), (147, 955776), (152, 924336), (168, 836304), (171, 821632), (192, 731766), (196, 716832), (224, 627228), (228, 616224), (252, 557536), (262, 536256), (266, 528192), (288, 487844), (294, 477888), (304, 462168), (336, 418152), (342, 410816), (384, 365883), (392, 358416), (393, 357504), (399, 352128), (441, 318592), (448, 313614), (456, 308112), (504, 278768), (524, 268128), (532, 264096), (576, 243922), (588, 238944), (608, 231084), (672, 209076), (684, 205408), (784, 179208), (786, 178752), (798, 176064), (882, 159296), (896, 156807), (912, 154056), (917, 153216), (931, 150912), (1008, 139384), (1048, 134064), (1064, 132048), (1152, 121961), (1176, 119472), (1179, 119168), (1197, 117376), (1216, 115542), (1344, 104538), (1368, 102704), (1568, 89604), (1572, 89376), (1596, 88032), (1764, 79648), (1824, 77028), (1834, 76608), (1862, 75456), (2016, 69692), (2096, 67032), (2128, 66024), (2352, 59736), (2358, 59584), (2394, 58688), (2432, 57771), (2489, 56448), (2688, 52269), (2736, 51352), (2751, 51072), (2793, 50304), (3136, 44802), (3144, 44688), (3192, 44016), (3528, 39824), (3648, 38514), (3668, 38304), (3724, 37728), (4032, 34846), (4192, 33516), (4256, 33012), (4704, 29868), (4716, 29792), (4788, 29344), (4978, 28224), (5472, 25676), (5502, 25536), (5586, 25152), (6272, 22401), (6288, 22344), (6384, 22008), (6419, 21888), (7056, 19912), (7296, 19257), (7336, 19152), (7448, 18864), (7467, 18816), (8064, 17423), (8253, 17024), (8379, 16768), (8384, 16758), (8512, 16506), (9408, 14934), (9432, 14896), (9576, 14672), (9956, 14112), (10944, 12838), (11004, 12768), (11172, 12576)]