156926124254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{2468867}}^1$

素因数の和:2469451

約数の個数: 16

約数和(自身を含む): 239707331856

約数和(自身を除く): 82781207602

約数列:

[1, 2, 61, 122, 521, 1042, 31781, 63562, 2468867, 4937734, 150600887, 301201774, 1286279707, 2572559414, 78463062127, 156926124254]

約数ペア:

[(1, 156926124254), (2, 78463062127), (61, 2572559414), (122, 1286279707), (521, 301201774), (1042, 150600887), (31781, 4937734), (63562, 2468867)]