166156919792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{25717}}^1$

素因数の和:26026

約数の個数: 80

約数和(自身を含む): 341277448512

約数和(自身を除く): 175120528720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 181, 184, 194, 362, 368, 388, 724, 776, 1448, 1552, 2231, 2896, 4163, 4462, 8326, 8924, 16652, 17557, 17848, 25717, 33304, 35114, 35696, 51434, 66608, 70228, 102868, 140456, 205736, 280912, 403811, 411472, 591491, 807622, 1182982, 1615244, 2365964, 2494549, 3230488, 4654777, 4731928, 4989098, 6460976, 9309554, 9463856, 9978196, 18619108, 19956392, 37238216, 39912784, 57374627, 74476432, 107059871, 114749254, 214119742, 229498508, 428239484, 451513369, 458997016, 856478968, 903026738, 917994032, 1712957936, 1806053476, 3612106952, 7224213904, 10384807487, 20769614974, 41539229948, 83078459896, 166156919792]

約数ペア:

[(1, 166156919792), (2, 83078459896), (4, 41539229948), (8, 20769614974), (16, 10384807487), (23, 7224213904), (46, 3612106952), (92, 1806053476), (97, 1712957936), (181, 917994032), (184, 903026738), (194, 856478968), (362, 458997016), (368, 451513369), (388, 428239484), (724, 229498508), (776, 214119742), (1448, 114749254), (1552, 107059871), (2231, 74476432), (2896, 57374627), (4163, 39912784), (4462, 37238216), (8326, 19956392), (8924, 18619108), (16652, 9978196), (17557, 9463856), (17848, 9309554), (25717, 6460976), (33304, 4989098), (35114, 4731928), (35696, 4654777), (51434, 3230488), (66608, 2494549), (70228, 2365964), (102868, 1615244), (140456, 1182982), (205736, 807622), (280912, 591491), (403811, 411472)]