123805696

素因数分解:

$2^{13}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 112

約数和(自身を含む): 301971456

約数和(自身を除く): 178165760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 238, 254, 256, 272, 448, 476, 508, 512, 544, 889, 896, 952, 1016, 1024, 1088, 1778, 1792, 1904, 2032, 2048, 2159, 2176, 3556, 3584, 3808, 4064, 4096, 4318, 4352, 7112, 7168, 7616, 8128, 8192, 8636, 8704, 14224, 14336, 15113, 15232, 16256, 17272, 17408, 28448, 28672, 30226, 30464, 32512, 34544, 34816, 56896, 57344, 60452, 60928, 65024, 69088, 69632, 113792, 120904, 121856, 130048, 138176, 139264, 227584, 241808, 243712, 260096, 276352, 455168, 483616, 487424, 520192, 552704, 910336, 967232, 974848, 1040384, 1105408, 1820672, 1934464, 2210816, 3641344, 3868928, 4421632, 7282688, 7737856, 8843264, 15475712, 17686528, 30951424, 61902848, 123805696]

約数ペア:

[(1, 123805696), (2, 61902848), (4, 30951424), (7, 17686528), (8, 15475712), (14, 8843264), (16, 7737856), (17, 7282688), (28, 4421632), (32, 3868928), (34, 3641344), (56, 2210816), (64, 1934464), (68, 1820672), (112, 1105408), (119, 1040384), (127, 974848), (128, 967232), (136, 910336), (224, 552704), (238, 520192), (254, 487424), (256, 483616), (272, 455168), (448, 276352), (476, 260096), (508, 243712), (512, 241808), (544, 227584), (889, 139264), (896, 138176), (952, 130048), (1016, 121856), (1024, 120904), (1088, 113792), (1778, 69632), (1792, 69088), (1904, 65024), (2032, 60928), (2048, 60452), (2159, 57344), (2176, 56896), (3556, 34816), (3584, 34544), (3808, 32512), (4064, 30464), (4096, 30226), (4318, 28672), (4352, 28448), (7112, 17408), (7168, 17272), (7616, 16256), (8128, 15232), (8192, 15113), (8636, 14336), (8704, 14224)]