145422641

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1090

約数の個数: 36

約数和(自身を含む): 194141772

約数和(自身を除く): 48719131

約数列:

[1, 7, 13, 17, 49, 91, 119, 169, 221, 637, 833, 1033, 1183, 1547, 2873, 7231, 8281, 10829, 13429, 17561, 20111, 50617, 94003, 122927, 140777, 174577, 228293, 658021, 860489, 1222039, 1598051, 2967809, 8554273, 11186357, 20774663, 145422641]

約数ペア:

[(1, 145422641), (7, 20774663), (13, 11186357), (17, 8554273), (49, 2967809), (91, 1598051), (119, 1222039), (169, 860489), (221, 658021), (637, 228293), (833, 174577), (1033, 140777), (1183, 122927), (1547, 94003), (2873, 50617), (7231, 20111), (8281, 17561), (10829, 13429)]