156876124

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{5021}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 280950768

約数和(自身を除く): 124074644

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 5021, 7811, 10042, 15622, 20084, 31244, 366533, 537247, 733066, 1074494, 1466132, 2148988, 39219031, 78438062, 156876124]

約数ペア:

[(1, 156876124), (2, 78438062), (4, 39219031), (73, 2148988), (107, 1466132), (146, 1074494), (214, 733066), (292, 537247), (428, 366533), (5021, 31244), (7811, 20084), (10042, 15622)]