157967207488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5648141}}^1$

素因数の和:5648195

約数の個数: 56

約数和(自身を含む): 344310736320

約数和(自身を除く): 186343528832

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 3496, 6992, 13984, 27968, 5648141, 11296282, 22592564, 45185128, 90370256, 107314679, 129907243, 180740512, 214629358, 259814486, 361481024, 429258716, 519628972, 858517432, 1039257944, 1717034864, 2078515888, 2468237617, 3434069728, 4157031776, 4936475234, 6868139456, 8314063552, 9872950468, 19745900936, 39491801872, 78983603744, 157967207488]

約数ペア:

[(1, 157967207488), (2, 78983603744), (4, 39491801872), (8, 19745900936), (16, 9872950468), (19, 8314063552), (23, 6868139456), (32, 4936475234), (38, 4157031776), (46, 3434069728), (64, 2468237617), (76, 2078515888), (92, 1717034864), (152, 1039257944), (184, 858517432), (304, 519628972), (368, 429258716), (437, 361481024), (608, 259814486), (736, 214629358), (874, 180740512), (1216, 129907243), (1472, 107314679), (1748, 90370256), (3496, 45185128), (6992, 22592564), (13984, 11296282), (27968, 5648141)]