156965745202

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211544131}}^1$

素因数の和:211544193

約数の個数: 16

約数和(自身を含む): 274161195072

約数和(自身を除く): 117195449870

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 211544131, 423088262, 1480808917, 2961617834, 11211838943, 22423677886, 78482872601, 156965745202]

約数ペア:

[(1, 156965745202), (2, 78482872601), (7, 22423677886), (14, 11211838943), (53, 2961617834), (106, 1480808917), (371, 423088262), (742, 211544131)]