154920528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8089}}^1$

素因数の和:8129

約数の個数: 120

約数和(自身を含む): 521643200

約数和(自身を除く): 366722672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8089, 9576, 16178, 19152, 24267, 32356, 48534, 56623, 64712, 72801, 97068, 113246, 129424, 145602, 153691, 169869, 194136, 226492, 291204, 307382, 339738, 388272, 452984, 461073, 509607, 582408, 614764, 679476, 905968, 922146, 1019214, 1075837, 1164816, 1229528, 1358952, 1383219, 1844292, 2038428, 2151674, 2459056, 2717904, 2766438, 3227511, 3688584, 4076856, 4303348, 5532876, 6455022, 7377168, 8153712, 8606696, 9682533, 11065752, 12910044, 17213392, 19365066, 22131504, 25820088, 38730132, 51640176, 77460264, 154920528]

約数ペア:

[(1, 154920528), (2, 77460264), (3, 51640176), (4, 38730132), (6, 25820088), (7, 22131504), (8, 19365066), (9, 17213392), (12, 12910044), (14, 11065752), (16, 9682533), (18, 8606696), (19, 8153712), (21, 7377168), (24, 6455022), (28, 5532876), (36, 4303348), (38, 4076856), (42, 3688584), (48, 3227511), (56, 2766438), (57, 2717904), (63, 2459056), (72, 2151674), (76, 2038428), (84, 1844292), (112, 1383219), (114, 1358952), (126, 1229528), (133, 1164816), (144, 1075837), (152, 1019214), (168, 922146), (171, 905968), (228, 679476), (252, 614764), (266, 582408), (304, 509607), (336, 461073), (342, 452984), (399, 388272), (456, 339738), (504, 307382), (532, 291204), (684, 226492), (798, 194136), (912, 169869), (1008, 153691), (1064, 145602), (1197, 129424), (1368, 113246), (1596, 97068), (2128, 72801), (2394, 64712), (2736, 56623), (3192, 48534), (4788, 32356), (6384, 24267), (8089, 19152), (9576, 16178)]