157416203

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 181850880

約数和(自身を除く): 24434677

約数列:

[1, 7, 229, 283, 347, 1603, 1981, 2429, 64807, 79463, 98201, 453649, 556241, 687407, 22488029, 157416203]

約数ペア:

[(1, 157416203), (7, 22488029), (229, 687407), (283, 556241), (347, 453649), (1603, 98201), (1981, 79463), (2429, 64807)]