149374512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 529251840

約数和(自身を除く): 379877328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 48, 51, 56, 63, 68, 69, 72, 84, 92, 102, 112, 119, 126, 136, 138, 144, 153, 161, 168, 184, 204, 207, 238, 252, 272, 276, 306, 322, 336, 357, 368, 379, 391, 408, 414, 476, 483, 504, 552, 612, 644, 714, 758, 782, 816, 828, 952, 966, 1008, 1071, 1104, 1137, 1173, 1224, 1288, 1428, 1449, 1516, 1564, 1656, 1904, 1932, 2142, 2274, 2346, 2448, 2576, 2653, 2737, 2856, 2898, 3032, 3128, 3312, 3411, 3519, 3864, 4284, 4548, 4692, 5306, 5474, 5712, 5796, 6064, 6256, 6443, 6822, 7038, 7728, 7959, 8211, 8568, 8717, 9096, 9384, 10612, 10948, 11592, 12886, 13644, 14076, 15918, 16422, 17136, 17434, 18192, 18768, 19329, 21224, 21896, 23184, 23877, 24633, 25772, 26151, 27288, 28152, 31836, 32844, 34868, 38658, 42448, 43792, 45101, 47754, 49266, 51544, 52302, 54576, 56304, 57987, 61019, 63672, 65688, 69736, 77316, 78453, 90202, 95508, 98532, 103088, 104604, 115974, 122038, 127344, 131376, 135303, 139472, 148189, 154632, 156906, 180404, 183057, 191016, 197064, 209208, 231948, 244076, 270606, 296378, 309264, 313812, 360808, 366114, 382032, 394128, 405909, 418416, 444567, 463896, 488152, 541212, 549171, 592756, 627624, 721616, 732228, 811818, 889134, 927792, 976304, 1037323, 1082424, 1098342, 1185512, 1255248, 1333701, 1464456, 1623636, 1778268, 2074646, 2164848, 2196684, 2371024, 2667402, 2928912, 3111969, 3247272, 3556536, 4149292, 4393368, 5334804, 6223938, 6494544, 7113072, 8298584, 8786736, 9335907, 10669608, 12447876, 16597168, 18671814, 21339216, 24895752, 37343628, 49791504, 74687256, 149374512]

約数ペア:

[(1, 149374512), (2, 74687256), (3, 49791504), (4, 37343628), (6, 24895752), (7, 21339216), (8, 18671814), (9, 16597168), (12, 12447876), (14, 10669608), (16, 9335907), (17, 8786736), (18, 8298584), (21, 7113072), (23, 6494544), (24, 6223938), (28, 5334804), (34, 4393368), (36, 4149292), (42, 3556536), (46, 3247272), (48, 3111969), (51, 2928912), (56, 2667402), (63, 2371024), (68, 2196684), (69, 2164848), (72, 2074646), (84, 1778268), (92, 1623636), (102, 1464456), (112, 1333701), (119, 1255248), (126, 1185512), (136, 1098342), (138, 1082424), (144, 1037323), (153, 976304), (161, 927792), (168, 889134), (184, 811818), (204, 732228), (207, 721616), (238, 627624), (252, 592756), (272, 549171), (276, 541212), (306, 488152), (322, 463896), (336, 444567), (357, 418416), (368, 405909), (379, 394128), (391, 382032), (408, 366114), (414, 360808), (476, 313812), (483, 309264), (504, 296378), (552, 270606), (612, 244076), (644, 231948), (714, 209208), (758, 197064), (782, 191016), (816, 183057), (828, 180404), (952, 156906), (966, 154632), (1008, 148189), (1071, 139472), (1104, 135303), (1137, 131376), (1173, 127344), (1224, 122038), (1288, 115974), (1428, 104604), (1449, 103088), (1516, 98532), (1564, 95508), (1656, 90202), (1904, 78453), (1932, 77316), (2142, 69736), (2274, 65688), (2346, 63672), (2448, 61019), (2576, 57987), (2653, 56304), (2737, 54576), (2856, 52302), (2898, 51544), (3032, 49266), (3128, 47754), (3312, 45101), (3411, 43792), (3519, 42448), (3864, 38658), (4284, 34868), (4548, 32844), (4692, 31836), (5306, 28152), (5474, 27288), (5712, 26151), (5796, 25772), (6064, 24633), (6256, 23877), (6443, 23184), (6822, 21896), (7038, 21224), (7728, 19329), (7959, 18768), (8211, 18192), (8568, 17434), (8717, 17136), (9096, 16422), (9384, 15918), (10612, 14076), (10948, 13644), (11592, 12886)]