168022016

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 104

約数和(自身を含む): 377441280

約数和(自身を除く): 209419264

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 127, 128, 136, 152, 254, 256, 272, 304, 323, 508, 512, 544, 608, 646, 1016, 1024, 1088, 1216, 1292, 2032, 2048, 2159, 2176, 2413, 2432, 2584, 4064, 4096, 4318, 4352, 4826, 4864, 5168, 8128, 8636, 8704, 9652, 9728, 10336, 16256, 17272, 17408, 19304, 19456, 20672, 32512, 34544, 34816, 38608, 38912, 41021, 41344, 65024, 69088, 69632, 77216, 77824, 82042, 82688, 130048, 138176, 154432, 164084, 165376, 260096, 276352, 308864, 328168, 330752, 520192, 552704, 617728, 656336, 661504, 1105408, 1235456, 1312672, 1323008, 2210816, 2470912, 2625344, 4421632, 4941824, 5250688, 8843264, 9883648, 10501376, 21002752, 42005504, 84011008, 168022016]

約数ペア:

[(1, 168022016), (2, 84011008), (4, 42005504), (8, 21002752), (16, 10501376), (17, 9883648), (19, 8843264), (32, 5250688), (34, 4941824), (38, 4421632), (64, 2625344), (68, 2470912), (76, 2210816), (127, 1323008), (128, 1312672), (136, 1235456), (152, 1105408), (254, 661504), (256, 656336), (272, 617728), (304, 552704), (323, 520192), (508, 330752), (512, 328168), (544, 308864), (608, 276352), (646, 260096), (1016, 165376), (1024, 164084), (1088, 154432), (1216, 138176), (1292, 130048), (2032, 82688), (2048, 82042), (2159, 77824), (2176, 77216), (2413, 69632), (2432, 69088), (2584, 65024), (4064, 41344), (4096, 41021), (4318, 38912), (4352, 38608), (4826, 34816), (4864, 34544), (5168, 32512), (8128, 20672), (8636, 19456), (8704, 19304), (9652, 17408), (9728, 17272), (10336, 16256)]