159436759904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{674117}}^1$

素因数の和:674535

約数の個数: 48

約数和(自身を含む): 331261585200

約数和(自身を除く): 171824825296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 389, 608, 778, 1556, 3112, 6224, 7391, 12448, 14782, 29564, 59128, 118256, 236512, 674117, 1348234, 2696468, 5392936, 10785872, 12808223, 21571744, 25616446, 51232892, 102465784, 204931568, 262231513, 409863136, 524463026, 1048926052, 2097852104, 4195704208, 4982398747, 8391408416, 9964797494, 19929594988, 39859189976, 79718379952, 159436759904]

約数ペア:

[(1, 159436759904), (2, 79718379952), (4, 39859189976), (8, 19929594988), (16, 9964797494), (19, 8391408416), (32, 4982398747), (38, 4195704208), (76, 2097852104), (152, 1048926052), (304, 524463026), (389, 409863136), (608, 262231513), (778, 204931568), (1556, 102465784), (3112, 51232892), (6224, 25616446), (7391, 21571744), (12448, 12808223), (14782, 10785872), (29564, 5392936), (59128, 2696468), (118256, 1348234), (236512, 674117)]