157144527248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2855927}}^1$

素因数の和:2856135

約数の個数: 40

約数和(自身を含む): 322262915520

約数和(自身を除く): 165118388272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1448, 2896, 3439, 6878, 13756, 27512, 55024, 2855927, 5711854, 11423708, 22847416, 45694832, 54262613, 108525226, 217050452, 434100904, 516922787, 868201808, 1033845574, 2067691148, 4135382296, 8270764592, 9821532953, 19643065906, 39286131812, 78572263624, 157144527248]

約数ペア:

[(1, 157144527248), (2, 78572263624), (4, 39286131812), (8, 19643065906), (16, 9821532953), (19, 8270764592), (38, 4135382296), (76, 2067691148), (152, 1033845574), (181, 868201808), (304, 516922787), (362, 434100904), (724, 217050452), (1448, 108525226), (2896, 54262613), (3439, 45694832), (6878, 22847416), (13756, 11423708), (27512, 5711854), (55024, 2855927)]