153113894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{60139}}^1$

素因数の和:60227

約数の個数: 16

約数和(自身を含む): 245371200

約数和(自身を除く): 92257306

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 60139, 120278, 1142641, 2285282, 4029313, 8058626, 76556947, 153113894]

約数ペア:

[(1, 153113894), (2, 76556947), (19, 8058626), (38, 4029313), (67, 2285282), (134, 1142641), (1273, 120278), (2546, 60139)]