149804208

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18251}}^1$

素因数の和:18287

約数の個数: 80

約数和(自身を含む): 452649600

約数和(自身を除く): 302845392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 18251, 36502, 54753, 73004, 109506, 146008, 164259, 219012, 292016, 328518, 346769, 438024, 492777, 657036, 693538, 876048, 985554, 1040307, 1314072, 1387076, 1971108, 2080614, 2628144, 2774152, 3120921, 3942216, 4161228, 5548304, 6241842, 7884432, 8322456, 9362763, 12483684, 16644912, 18725526, 24967368, 37451052, 49934736, 74902104, 149804208]

約数ペア:

[(1, 149804208), (2, 74902104), (3, 49934736), (4, 37451052), (6, 24967368), (8, 18725526), (9, 16644912), (12, 12483684), (16, 9362763), (18, 8322456), (19, 7884432), (24, 6241842), (27, 5548304), (36, 4161228), (38, 3942216), (48, 3120921), (54, 2774152), (57, 2628144), (72, 2080614), (76, 1971108), (108, 1387076), (114, 1314072), (144, 1040307), (152, 985554), (171, 876048), (216, 693538), (228, 657036), (304, 492777), (342, 438024), (432, 346769), (456, 328518), (513, 292016), (684, 219012), (912, 164259), (1026, 146008), (1368, 109506), (2052, 73004), (2736, 54753), (4104, 36502), (8208, 18251)]