156928972288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{20443}}^1$

素因数の和:20548

約数の個数: 160

約数和(自身を含む): 361397583360

約数和(自身を除く): 204468611072

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 47, 58, 64, 88, 94, 116, 128, 176, 188, 232, 256, 319, 352, 376, 464, 512, 517, 638, 704, 752, 928, 1034, 1276, 1363, 1408, 1504, 1856, 2068, 2552, 2726, 2816, 3008, 3712, 4136, 5104, 5452, 5632, 6016, 7424, 8272, 10208, 10904, 12032, 14848, 14993, 16544, 20416, 20443, 21808, 24064, 29986, 33088, 40832, 40886, 43616, 59972, 66176, 81664, 81772, 87232, 119944, 132352, 163328, 163544, 174464, 224873, 239888, 264704, 327088, 348928, 449746, 479776, 592847, 654176, 697856, 899492, 959552, 960821, 1185694, 1308352, 1798984, 1919104, 1921642, 2371388, 2616704, 3597968, 3838208, 3843284, 4742776, 5233408, 6521317, 7195936, 7676416, 7686568, 9485552, 10466816, 10569031, 13042634, 14391872, 15373136, 18971104, 21138062, 26085268, 27863809, 28783744, 30746272, 37942208, 42276124, 52170536, 55727618, 57567488, 61492544, 75884416, 84552248, 104341072, 111455236, 115134976, 122985088, 151768832, 169104496, 208682144, 222910472, 245970176, 303537664, 306501899, 338208992, 417364288, 445820944, 491940352, 613003798, 676417984, 834728576, 891641888, 1226007596, 1352835968, 1669457152, 1783283776, 2452015192, 2705671936, 3338914304, 3566567552, 4904030384, 5411343872, 7133135104, 9808060768, 14266270208, 19616121536, 39232243072, 78464486144, 156928972288]

約数ペア:

[(1, 156928972288), (2, 78464486144), (4, 39232243072), (8, 19616121536), (11, 14266270208), (16, 9808060768), (22, 7133135104), (29, 5411343872), (32, 4904030384), (44, 3566567552), (47, 3338914304), (58, 2705671936), (64, 2452015192), (88, 1783283776), (94, 1669457152), (116, 1352835968), (128, 1226007596), (176, 891641888), (188, 834728576), (232, 676417984), (256, 613003798), (319, 491940352), (352, 445820944), (376, 417364288), (464, 338208992), (512, 306501899), (517, 303537664), (638, 245970176), (704, 222910472), (752, 208682144), (928, 169104496), (1034, 151768832), (1276, 122985088), (1363, 115134976), (1408, 111455236), (1504, 104341072), (1856, 84552248), (2068, 75884416), (2552, 61492544), (2726, 57567488), (2816, 55727618), (3008, 52170536), (3712, 42276124), (4136, 37942208), (5104, 30746272), (5452, 28783744), (5632, 27863809), (6016, 26085268), (7424, 21138062), (8272, 18971104), (10208, 15373136), (10904, 14391872), (12032, 13042634), (14848, 10569031), (14993, 10466816), (16544, 9485552), (20416, 7686568), (20443, 7676416), (21808, 7195936), (24064, 6521317), (29986, 5233408), (33088, 4742776), (40832, 3843284), (40886, 3838208), (43616, 3597968), (59972, 2616704), (66176, 2371388), (81664, 1921642), (81772, 1919104), (87232, 1798984), (119944, 1308352), (132352, 1185694), (163328, 960821), (163544, 959552), (174464, 899492), (224873, 697856), (239888, 654176), (264704, 592847), (327088, 479776), (348928, 449746)]