149075139

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{1223}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 203986944

約数和(自身を除く): 54911805

約数列:

[1, 3, 41, 123, 991, 1223, 2973, 3669, 40631, 50143, 121893, 150429, 1211993, 3635979, 49691713, 149075139]

約数ペア:

[(1, 149075139), (3, 49691713), (41, 3635979), (123, 1211993), (991, 150429), (1223, 121893), (2973, 50143), (3669, 40631)]