138878784

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 168

約数和(自身を含む): 453615552

約数和(自身を除く): 314736768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 576, 704, 736, 759, 792, 828, 953, 1012, 1056, 1104, 1472, 1518, 1584, 1656, 1906, 2024, 2112, 2208, 2277, 2859, 3036, 3168, 3312, 3812, 4048, 4416, 4554, 5718, 6072, 6336, 6624, 7624, 8096, 8577, 9108, 10483, 11436, 12144, 13248, 15248, 16192, 17154, 18216, 20966, 21919, 22872, 24288, 30496, 31449, 34308, 36432, 41932, 43838, 45744, 48576, 60992, 62898, 65757, 68616, 72864, 83864, 87676, 91488, 94347, 125796, 131514, 137232, 145728, 167728, 175352, 182976, 188694, 197271, 241109, 251592, 263028, 274464, 335456, 350704, 377388, 394542, 482218, 503184, 526056, 548928, 670912, 701408, 723327, 754776, 789084, 964436, 1006368, 1052112, 1402816, 1446654, 1509552, 1578168, 1928872, 2012736, 2104224, 2169981, 2893308, 3019104, 3156336, 3857744, 4208448, 4339962, 5786616, 6038208, 6312672, 7715488, 8679924, 11573232, 12625344, 15430976, 17359848, 23146464, 34719696, 46292928, 69439392, 138878784]

約数ペア:

[(1, 138878784), (2, 69439392), (3, 46292928), (4, 34719696), (6, 23146464), (8, 17359848), (9, 15430976), (11, 12625344), (12, 11573232), (16, 8679924), (18, 7715488), (22, 6312672), (23, 6038208), (24, 5786616), (32, 4339962), (33, 4208448), (36, 3857744), (44, 3156336), (46, 3019104), (48, 2893308), (64, 2169981), (66, 2104224), (69, 2012736), (72, 1928872), (88, 1578168), (92, 1509552), (96, 1446654), (99, 1402816), (132, 1052112), (138, 1006368), (144, 964436), (176, 789084), (184, 754776), (192, 723327), (198, 701408), (207, 670912), (253, 548928), (264, 526056), (276, 503184), (288, 482218), (352, 394542), (368, 377388), (396, 350704), (414, 335456), (506, 274464), (528, 263028), (552, 251592), (576, 241109), (704, 197271), (736, 188694), (759, 182976), (792, 175352), (828, 167728), (953, 145728), (1012, 137232), (1056, 131514), (1104, 125796), (1472, 94347), (1518, 91488), (1584, 87676), (1656, 83864), (1906, 72864), (2024, 68616), (2112, 65757), (2208, 62898), (2277, 60992), (2859, 48576), (3036, 45744), (3168, 43838), (3312, 41932), (3812, 36432), (4048, 34308), (4416, 31449), (4554, 30496), (5718, 24288), (6072, 22872), (6336, 21919), (6624, 20966), (7624, 18216), (8096, 17154), (8577, 16192), (9108, 15248), (10483, 13248), (11436, 12144)]