156923721878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16067}}^1\times {\mathrm{63421}}^1$

素因数の和:79508

約数の個数: 32

約数和(自身を含む): 293490632448

約数和(自身を除く): 136566910570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 16067, 32134, 63421, 112469, 126842, 176737, 224938, 353474, 443947, 697631, 887894, 1237159, 1395262, 2474318, 4883417, 9766834, 1018985207, 2037970414, 7132896449, 11208837277, 14265792898, 22417674554, 78461860939, 156923721878]

約数ペア:

[(1, 156923721878), (2, 78461860939), (7, 22417674554), (11, 14265792898), (14, 11208837277), (22, 7132896449), (77, 2037970414), (154, 1018985207), (16067, 9766834), (32134, 4883417), (63421, 2474318), (112469, 1395262), (126842, 1237159), (176737, 887894), (224938, 697631), (353474, 443947)]