136643724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{542237}}^1$

素因数の和:542254

約数の個数: 36

約数和(自身を含む): 394749264

約数和(自身を除く): 258105540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 542237, 1084474, 1626711, 2168948, 3253422, 3795659, 4880133, 6506844, 7591318, 9760266, 11386977, 15182636, 19520532, 22773954, 34160931, 45547908, 68321862, 136643724]

約数ペア:

[(1, 136643724), (2, 68321862), (3, 45547908), (4, 34160931), (6, 22773954), (7, 19520532), (9, 15182636), (12, 11386977), (14, 9760266), (18, 7591318), (21, 6506844), (28, 4880133), (36, 3795659), (42, 3253422), (63, 2168948), (84, 1626711), (126, 1084474), (252, 542237)]