121736156

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 216431040

約数和(自身を除く): 94694884

約数列:

[1, 2, 4, 79, 158, 316, 601, 641, 1202, 1282, 2404, 2564, 47479, 50639, 94958, 101278, 189916, 202556, 385241, 770482, 1540964, 30434039, 60868078, 121736156]

約数ペア:

[(1, 121736156), (2, 60868078), (4, 30434039), (79, 1540964), (158, 770482), (316, 385241), (601, 202556), (641, 189916), (1202, 101278), (1282, 94958), (2404, 50639), (2564, 47479)]