142707816

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53569}}^1$

素因数の和:53618

約数の個数: 48

約数和(自身を含む): 396953700

約数和(自身を除く): 254245884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 53569, 107138, 160707, 214276, 321414, 428552, 482121, 642828, 964242, 1285656, 1928484, 1982053, 3856968, 3964106, 5946159, 7928212, 11892318, 15856424, 17838477, 23784636, 35676954, 47569272, 71353908, 142707816]

約数ペア:

[(1, 142707816), (2, 71353908), (3, 47569272), (4, 35676954), (6, 23784636), (8, 17838477), (9, 15856424), (12, 11892318), (18, 7928212), (24, 5946159), (36, 3964106), (37, 3856968), (72, 1982053), (74, 1928484), (111, 1285656), (148, 964242), (222, 642828), (296, 482121), (333, 428552), (444, 321414), (666, 214276), (888, 160707), (1332, 107138), (2664, 53569)]