157021378616

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{154548601}}^1$

素因数の和:154548734

約数の個数: 16

約数和(自身を含む): 296733315840

約数和(自身を除く): 139711937224

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 154548601, 309097202, 618194404, 1236388808, 19627672327, 39255344654, 78510689308, 157021378616]

約数ペア:

[(1, 157021378616), (2, 78510689308), (4, 39255344654), (8, 19627672327), (127, 1236388808), (254, 618194404), (508, 309097202), (1016, 154548601)]