156939331802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{28420741}}^1$

素因数の和:28421005

約数の個数: 16

約数和(自身を含む): 257832971424

約数和(自身を除く): 100893639622

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 28420741, 56841482, 312628151, 625256302, 7133605991, 14267211982, 78469665901, 156939331802]

約数ペア:

[(1, 156939331802), (2, 78469665901), (11, 14267211982), (22, 7133605991), (251, 625256302), (502, 312628151), (2761, 56841482), (5522, 28420741)]