145361152

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 310818816

約数和(自身を除く): 165457664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 256, 263, 272, 508, 526, 544, 1016, 1052, 1088, 2032, 2104, 2159, 2176, 4064, 4208, 4318, 4352, 4471, 8128, 8416, 8636, 8942, 16256, 16832, 17272, 17884, 32512, 33401, 33664, 34544, 35768, 66802, 67328, 69088, 71536, 133604, 138176, 143072, 267208, 276352, 286144, 534416, 552704, 567817, 572288, 1068832, 1135634, 1144576, 2137664, 2271268, 4275328, 4542536, 8550656, 9085072, 18170144, 36340288, 72680576, 145361152]

約数ペア:

[(1, 145361152), (2, 72680576), (4, 36340288), (8, 18170144), (16, 9085072), (17, 8550656), (32, 4542536), (34, 4275328), (64, 2271268), (68, 2137664), (127, 1144576), (128, 1135634), (136, 1068832), (254, 572288), (256, 567817), (263, 552704), (272, 534416), (508, 286144), (526, 276352), (544, 267208), (1016, 143072), (1052, 138176), (1088, 133604), (2032, 71536), (2104, 69088), (2159, 67328), (2176, 66802), (4064, 35768), (4208, 34544), (4318, 33664), (4352, 33401), (4471, 32512), (8128, 17884), (8416, 17272), (8636, 16832), (8942, 16256)]